44:["$","title",null,{"children":"Advent of Code: Day 17 | Matt Cowan | Observable"}] 4c:T1462,md` You arrive in the year 18. If it weren't for the coat you got in 1018, you would be very cold: the North Pole base hasn't even been constructed. Rather, it hasn't been constructed yet. The Elves are making a little progress, but there's not a lot of liquid water in this climate, so they're getting very dehydrated. Maybe there's more underground? You scan a two-dimensional vertical slice of the ground nearby and discover that it is mostly sand with veins of clay. The scan only provides data with a granularity of square meters, but it should be good enough to determine how much water is trapped there. In the scan, x represents the distance to the right, and y represents the distance down. There is also a spring of water near the surface at x=500, y=0. The scan identifies which square meters are clay (your puzzle input). For example, suppose your scan shows the following veins of clay: \`\`\` x=495, y=2..7 y=7, x=495..501 x=501, y=3..7 x=498, y=2..4 x=506, y=1..2 x=498, y=10..13 x=504, y=10..13 y=13, x=498..504 \`\`\` Rendering clay as #, sand as ., and the water spring as +, and with x increasing to the right and y increasing downward, this becomes: \`\`\` 44444455555555 99999900000000 45678901234567 0 ......+....... 1 ............#. 2 .#..#.......#. 3 .#..#..#...... 4 .#..#..#...... 5 .#.....#...... 6 .#.....#...... 7 .#######...... 8 .............. 9 .............. 10 ....#.....#... 11 ....#.....#... 12 ....#.....#... 13 ....#######... \`\`\` The spring of water will produce water forever. Water can move through sand, but is blocked by clay. Water always moves down when possible, and spreads to the left and right otherwise, filling space that has clay on both sides and falling out otherwise. For example, if five squares of water are created, they will flow downward until they reach the clay and settle there. Water that has come to rest is shown here as ~, while sand through which water has passed (but which is now dry again) is shown as |: \`\`\` ......+....... ......|.....#. .#..#.|.....#. .#..#.|#...... .#..#.|#...... .#....|#...... .#~~~~~#...... .#######...... .............. .............. ....#.....#... ....#.....#... ....#.....#... ....#######... \`\`\` Two squares of water can't occupy the same location. If another five squares of water are created, they will settle on the first five, filling the clay reservoir a little more: \`\`\` ......+....... ......|.....#. .#..#.|.....#. .#..#.|#...... .#..#.|#...... .#~~~~~#...... .#~~~~~#...... .#######...... .............. .............. ....#.....#... ....#.....#... ....#.....#... ....#######... \`\`\` Water pressure does not apply in this scenario. If another four squares of water are created, they will stay on the right side of the barrier, and no water will reach the left side: \`\`\` ......+....... ......|.....#. .#..#.|.....#. .#..#~~#...... .#..#~~#...... .#~~~~~#...... .#~~~~~#...... .#######...... .............. .............. ....#.....#... ....#.....#... ....#.....#... ....#######... \`\`\` At this point, the top reservoir overflows. While water can reach the tiles above the surface of the water, it cannot settle there, and so the next five squares of water settle like this: \`\`\` ......+....... ......|.....#. .#..#||||...#. .#..#~~#|..... .#..#~~#|..... .#~~~~~#|..... .#~~~~~#|..... .#######|..... ........|..... ........|..... ....#...|.#... ....#...|.#... ....#~~~~~#... ....#######... \`\`\` Note especially the leftmost |: the new squares of water can reach this tile, but cannot stop there. Instead, eventually, they all fall to the right and settle in the reservoir below. After 10 more squares of water, the bottom reservoir is also full: \`\`\` ......+....... ......|.....#. .#..#||||...#. .#..#~~#|..... .#..#~~#|..... .#~~~~~#|..... .#~~~~~#|..... .#######|..... ........|..... ........|..... ....#~~~~~#... ....#~~~~~#... ....#~~~~~#... ....#######... \`\`\` Finally, while there is nowhere left for the water to settle, it can reach a few more tiles before overflowing beyond the bottom of the scanned data: \`\`\` ......+....... (line not counted: above minimum y value) ......|.....#. .#..#||||...#. .#..#~~#|..... .#..#~~#|..... .#~~~~~#|..... .#~~~~~#|..... .#######|..... ........|..... ...|||||||||.. ...|#~~~~~#|.. ...|#~~~~~#|.. ...|#~~~~~#|.. ...|#######|.. ...|.......|.. (line not counted: below maximum y value) ...|.......|.. (line not counted: below maximum y value) ...|.......|.. (line not counted: below maximum y value) \`\`\` How many tiles can be reached by the water? To prevent counting forever, ignore tiles with a y coordinate smaller than the smallest y coordinate in your scan data or larger than the largest one. Any x coordinate is valid. In this example, the lowest y coordinate given is 1, and the highest is 13, causing the water spring (in row 0) and the water falling off the bottom of the render (in rows 14 through infinity) to be ignored. So, in the example above, counting both water at rest (~) and other sand tiles the water can hypothetically reach (|), the total number of tiles the water can reach is 57. How many tiles can the water reach within the range of y values in your scan? `4d:Ta014,input = ['x=402, y=102..117', 'x=377, y=393..396', 'y=105, x=454..476', 'x=401, y=1689..1698', 'x=613, y=571..594', 'y=357, x=381..396', 'x=511, y=1831..1834', 'y=1698, x=401..404', 'y=782, x=446..454', 'y=1543, x=386..389', 'x=458, y=1385..1389', 'y=1295, x=380..384', 'x=504, y=768..790', 'x=603, y=307..317', 'x=532, y=1700..1706', 'x=426, y=1246..1259', 'x=444, y=406..410', 'y=1398, x=393..398', 'x=492, y=33..35', 'x=487, y=1306..1311', 'y=1603, x=417..436', 'y=1482, x=397..402', 'x=406, y=484..506', 'x=428, y=1048..1061', 'y=887, x=364..384', 'x=427, y=1557..1567', 'y=944, x=521..524', 'x=504, y=1981..2000', 'x=459, y=500..510', 'y=1425, x=332..356', 'x=594, y=869..886', 'x=445, y=970..987', 'x=514, y=1345..1366', 'x=457, y=1686..1688', 'x=579, y=1517..1526', 'x=368, y=1034..1037', 'y=542, x=577..604', 'x=410, y=419..441', 'y=1164, x=402..404', 'x=594, y=305..312', 'x=418, y=662..677', 'x=444, y=872..887', 'x=510, y=431..436', 'x=477, y=1755..1766', 'x=544, y=216..229', 'x=381, y=1973..1983', 'y=1879, x=373..389', 'y=235, x=355..370', 'x=526, y=261..272', 'x=402, y=1307..1317', 'x=464, y=1660..1683', 'y=1705, x=393..411', 'x=476, y=99..105', 'y=884, x=450..454', 'y=1058, x=419..422', 'x=542, y=979..993', 'x=381, y=1536..1548', 'x=506, y=1484..1491', 'x=392, y=1456..1467', 'x=415, y=1243..1256', 'y=1084, x=393..410', 'x=404, y=445..447', 'x=382, y=1992..2004', 'x=520, y=72..84', 'x=566, y=1606..1610', 'y=673, x=341..349', 'y=1694, x=538..552', 'x=577, y=1606..1612', 'x=461, y=872..887', 'x=415, y=1093..1104', 'y=822, x=525..527', 'x=524, y=944..947', 'x=400, y=138..160', 'y=1810, x=584..591', 'x=428, y=1334..1343', 'x=522, y=100..104', 'x=406, y=1817..1818', 'x=393, y=1116..1127', 'y=355, x=339..366', 'y=246, x=543..556', 'x=368, y=1686..1714', 'x=402, y=1884..1896', 'y=1080, x=433..435', 'y=1646, x=366..386', 'x=447, y=107..123', 'x=581, y=595..612', 'y=944, x=593..609', 'x=538, y=714..727', 'x=393, y=1287..1298', 'y=950, x=515..536', 'x=473, y=1034..1039', 'x=339, y=1391..1402', 'x=588, y=567..591', 'x=400, y=746..757', 'x=584, y=308..317', 'x=403, y=561..574', 'y=46, x=402..412', 'x=500, y=1816..1840', 'x=590, y=1926..1941', 'x=370, y=211..235', 'y=665, x=388..398', 'y=1390, x=560..588', 'y=656, x=440..457', 'x=529, y=1205..1229', 'x=449, y=1414..1416', 'y=1229, x=508..529', 'y=1612, x=577..582', 'x=402, y=1931..1944', 'y=1236, x=410..430', 'x=594, y=951..975', 'x=457, y=1939..1956', 'x=557, y=106..124', 'y=1512, x=470..482', 'y=1674, x=540..551', 'y=297, x=360..362', 'x=596, y=725..752', 'y=1401, x=384..406', 'y=407, x=467..492', 'x=494, y=1629..1640', 'x=402, y=1657..1661', 'y=598, x=344..355', 'y=979, x=342..351', 'x=371, y=1315..1324', 'x=583, y=467..477', 'x=344, y=584..598', 'x=598, y=425..431', 'x=436, y=157..174', 'x=406, y=1651..1663', 'x=560, y=1264..1289', 'x=419, y=498..503', 'x=559, y=414..434', 'x=383, y=103..117', 'x=495, y=876..887', 'x=388, y=1008..1021', 'x=532, y=734..750', 'x=469, y=1319..1336', 'x=471, y=1754..1766', 'x=503, y=1464..1480', 'x=502, y=484..494', 'y=1526, x=558..579', 'x=333, y=868..887', 'y=1561, x=507..509', 'x=534, y=394..416', 'x=455, y=1058..1065', 'x=348, y=1455..1461', 'y=1987, x=420..443', 'x=602, y=1669..1673', 'y=582, x=563..565', 'y=1395, x=361..366', 'x=580, y=1454..1463', 'x=425, y=21..23', 'x=427, y=1779..1787', 'x=528, y=100..104', 'x=471, y=68..88', 'x=522, y=849..861', 'y=1709, x=585..613', 'y=1041, x=412..432', 'y=991, x=575..585', 'x=434, y=53..61', 'x=451, y=537..549', 'x=480, y=47..51', 'y=1166, x=483..490', 'x=350, y=396..397', 'y=84, x=500..520', 'x=343, y=716..726', 'y=1127, x=508..511', 'x=487, y=837..847', 'x=491, y=48..62', 'x=530, y=1663..1672', 'x=393, y=1691..1705', 'x=485, y=1318..1336', 'y=506, x=397..406', 'y=1837, x=443..449', 'y=434, x=559..579', 'y=664, x=541..543', 'y=1966, x=370..389', 'y=1106, x=532..537', 'x=406, y=1960..1962', 'y=1034, x=573..596', 'x=370, y=1737..1760', 'x=346, y=287..310', 'x=370, y=1252..1255', 'y=573, x=429..452', 'y=1298, x=374..393', 'x=400, y=1343..1352', 'x=378, y=872..879', 'y=1268, x=485..494', 'y=186, x=529..548', 'x=573, y=1018..1034', 'x=523, y=604..606', 'x=573, y=1999..2016', 'x=374, y=1758..1772', 'y=1896, x=400..402', 'y=1289, x=523..527', 'x=425, y=747..757', 'y=1669, x=609..611', 'x=484, y=522..524', 'y=999, x=461..464', 'x=407, y=982..994', 'x=501, y=1248..1261', 'y=1446, x=364..380', 'y=1902, x=539..547', 'x=373, y=1796..1815', 'x=334, y=669..679', 'y=1855, x=466..490', 'x=434, y=685..696', 'x=598, y=951..975', 'y=1320, x=538..543', 'x=414, y=1478..1506', 'x=407, y=303..318', 'x=564, y=1618..1629', 'x=475, y=1307..1311', 'x=504, y=1759..1764', 'x=548, y=559..579', 'x=537, y=1133..1140', 'y=988, x=557..563', 'y=422, x=486..498', 'y=65, x=382..390', 'x=335, y=1056..1068', 'y=1795, x=419..439', 'x=432, y=1031..1041', 'x=387, y=373..399', 'x=384, y=875..887', 'y=1339, x=558..565', 'x=389, y=242..269', 'x=532, y=1092..1106', 'x=424, y=1029..1038', 'x=387, y=1345..1358', 'x=409, y=1189..1191', 'x=424, y=108..123', 'y=396, x=377..380', 'x=574, y=220..230', 'x=424, y=1824..1834', 'x=466, y=795..806', 'x=336, y=1892..1901', 'y=1478, x=336..350', 'x=520, y=286..298', 'x=448, y=937..963', 'x=402, y=650..677', 'x=527, y=819..822', 'x=398, y=1343..1352', 'x=600, y=620..634', 'y=1881, x=565..589', 'x=393, y=1560..1573', 'y=1901, x=336..341', 'x=353, y=1027..1049', 'x=474, y=1279..1283', 'x=549, y=1938..1944', 'x=429, y=1711..1715', 'x=395, y=398..401', 'y=1766, x=471..477', 'x=442, y=499..503', 'x=409, y=1786..1789', 'x=395, y=1671..1682', 'x=384, y=855..866', 'y=1749, x=385..408', 'x=406, y=1390..1401', 'x=364, y=874..887', 'y=729, x=437..441', 'x=426, y=1650..1663', 'y=83, x=391..419', 'y=1785, x=474..485', 'y=1592, x=487..510', 'y=1223, x=558..563', 'y=1818, x=378..406', 'x=539, y=1902..1908', 'x=390, y=1322..1329', 'x=373, y=1093..1094', 'x=575, y=807..812', 'x=603, y=1201..1209', 'x=530, y=1763..1770', 'y=1416, x=449..462', 'y=887, x=444..461', 'x=460, y=792..799', 'x=385, y=1739..1749', 'y=993, x=542..570', 'y=1259, x=408..426', 'y=912, x=587..593', 'x=508, y=1111..1127', 'y=744, x=576..582', 'x=548, y=1724..1747', 'x=455, y=626..637', 'y=2034, x=444..471', 'x=489, y=278..289', 'x=564, y=757..762', 'y=104, x=522..528', 'y=1815, x=359..373', 'x=435, y=362..381', 'x=587, y=1025..1028', 'x=485, y=1265..1268', 'y=1592, x=337..345', 'y=529, x=446..469', 'x=374, y=1288..1298', 'x=520, y=966..973', 'y=1381, x=397..419', 'x=534, y=95..109', 'x=393, y=108..112', 'x=359, y=1795..1815', 'x=558, y=1518..1526', 'x=590, y=1340..1366', 'x=563, y=986..988', 'y=616, x=455..478', 'y=1840, x=500..517', 'y=1037, x=360..368', 'y=1038, x=424..426', 'y=1908, x=539..547', 'x=593, y=840..855', 'x=588, y=195..207', 'x=602, y=15..29', 'x=517, y=1106..1134', 'x=450, y=1921..1923', 'x=401, y=881..901', 'x=386, y=941..954', 'x=399, y=966..975', 'y=606, x=520..523', 'y=612, x=575..581', 'y=1786, x=572..574', 'y=1102, x=541..563', 'x=544, y=2032..2054', 'x=459, y=746..755', 'x=453, y=1623..1624', 'y=1393, x=491..513', 'x=498, y=462..471', 'x=384, y=1325..1335', 'y=595, x=534..538', 'x=570, y=980..993', 'y=1008, x=358..375', 'x=408, y=521..535', 'x=401, y=1182..1194', 'x=388, y=303..318', 'x=490, y=443..454', 'x=590, y=1826..1839', 'x=370, y=259..273', 'x=346, y=788..813', 'x=348, y=751..762', 'x=410, y=1828..1830', 'y=1004, x=365..369', 'x=571, y=13..38', 'x=478, y=606..616', 'x=604, y=870..886', 'x=437, y=1417..1419', 'y=1076, x=400..402', 'y=879, x=373..378', 'x=463, y=523..525', 'y=1487, x=392..409', 'x=604, y=527..542', 'y=504, x=378..391', 'x=509, y=464..474', 'y=1562, x=522..544', 'x=337, y=1455..1461', 'x=437, y=196..205', 'x=433, y=1366..1368', 'x=543, y=637..664', 'y=515, x=340..361', 'x=449, y=1822..1837', 'y=844, x=333..359', 'x=526, y=1633..1652', 'y=912, x=394..396', 'x=388, y=346..353', 'y=701, x=527..532', 'y=653, x=449..451', 'x=515, y=937..950', 'x=340, y=716..726', 'x=574, y=1723..1747', 'x=389, y=1909..1920', 'x=454, y=295..307', 'x=333, y=1849..1874', 'x=378, y=1848..1853', 'x=362, y=1751..1757', 'y=1403, x=521..546', 'y=1317, x=387..402', 'y=1880, x=486..509', 'x=545, y=1242..1250', 'x=493, y=1247..1261', 'y=1315, x=369..371', 'x=486, y=422..426', 'y=762, x=348..364', 'y=1427, x=526..549', 'x=346, y=5..12', 'y=1553, x=518..538', 'x=341, y=1891..1901', 'x=401, y=1113..1124', 'y=1925, x=502..506', 'y=136, x=608..612', 'x=419, y=1759..1772', 'y=975, x=594..598', 'x=555, y=1897..1914', 'y=1682, x=395..416', 'x=408, y=1610..1613', 'x=585, y=1339..1366', 'x=518, y=1764..1770', 'y=552, x=444..461', 'x=526, y=455..477', 'x=521, y=215..229', 'y=16, x=419..442', 'x=499, y=28..39', 'y=230, x=574..588', 'y=1950, x=601..605', 'y=16, x=552..560', 'x=364, y=752..762', 'y=813, x=346..359', 'x=467, y=1729..1744', 'y=1863, x=581..585', 'x=398, y=660..665', 'x=560, y=1742..1744', 'x=601, y=1537..1540', 'y=1203, x=547..574', 'x=446, y=583..595', 'x=400, y=1271..1273', 'y=504, x=350..353', 'y=484, x=445..451', 'x=582, y=1200..1209', 'x=562, y=632..634', 'x=601, y=1950..1952', 'x=455, y=607..616', 'x=386, y=1494..1506', 'y=111, x=564..592', 'y=86, x=526..529', 'x=513, y=2039..2054', 'x=510, y=1067..1085', 'y=1277, x=336..359', 'x=500, y=169..174', 'x=402, y=137..160', 'x=417, y=1449..1451', 'x=588, y=634..639', 'x=490, y=1839..1855', 'y=588, x=496..523', 'y=431, x=596..598', 'y=826, x=406..477', 'x=382, y=1581..1606', 'x=519, y=1483..1491', 'x=369, y=1455..1467', 'x=457, y=792..799', 'x=592, y=94..111', 'x=469, y=519..529', 'x=337, y=1587..1592', 'y=1830, x=410..414', 'x=369, y=2015..2019', 'x=401, y=709..711', 'y=1899, x=389..408', 'y=1757, x=359..362', 'x=408, y=1559..1573', 'x=439, y=1725..1750', 'x=439, y=625..637', 'x=465, y=1687..1688', 'x=539, y=1394..1398', 'x=523, y=1281..1289', 'y=672, x=492..518', 'x=600, y=1556..1560', 'x=455, y=938..963', 'x=511, y=875..887', 'y=207, x=572..588', 'x=457, y=1180..1203', 'x=528, y=773..789', 'y=750, x=532..555', 'x=507, y=310..321', 'y=927, x=341..365', 'y=1717, x=459..465', 'y=1640, x=517..520', 'x=539, y=179..182', 'x=425, y=894..897', 'x=489, y=522..524', 'x=406, y=612..621', 'x=520, y=117..131', 'x=450, y=1057..1065', 'y=1760, x=342..370', 'x=361, y=493..515', 'x=365, y=906..927', 'x=615, y=499..510', 'y=1610, x=563..566', 'x=568, y=598..609', 'x=444, y=539..552', 'y=353, x=388..390', 'y=179, x=535..539', 'x=340, y=494..515', 'x=521, y=1376..1403', 'x=564, y=1453..1463', 'x=396, y=898..912', 'x=445, y=460..484', 'x=582, y=741..744', 'y=319, x=537..549', 'x=359, y=1751..1757', 'x=492, y=1522..1546', 'x=446, y=520..529', 'y=1343, x=428..452', 'x=532, y=675..701', 'x=424, y=706..719', 'x=374, y=1252..1255', 'x=502, y=1982..2000', 'x=593, y=1826..1839', 'y=696, x=434..476', 'y=711, x=401..403', 'x=341, y=685..707', 'y=1502, x=438..440', 'x=480, y=1728..1744', 'x=342, y=1738..1760', 'y=579, x=548..554', 'x=547, y=1188..1203', 'x=385, y=774..775', 'x=540, y=1606..1628', 'x=563, y=1606..1610', 'x=375, y=984..1008', 'x=335, y=1486..1498', 'y=648, x=419..425', 'y=29, x=602..613', 'y=1261, x=493..501', 'x=414, y=726..737', 'y=169, x=468..482', 'x=524, y=261..272', 'x=341, y=673..675', 'x=560, y=1381..1390', 'x=560, y=107..124', 'x=609, y=1650..1669', 'x=367, y=374..399', 'x=501, y=621..645', 'x=513, y=1759..1764', 'y=1021, x=388..412', 'x=546, y=467..473', 'y=1847, x=532..537', 'x=571, y=239..252', 'x=520, y=605..606', 'y=2047, x=580..594', 'x=611, y=1649..1669', 'x=561, y=906..915', 'x=564, y=93..111', 'x=464, y=746..755', 'x=448, y=1549..1568', 'y=83, x=359..362', 'y=1772, x=374..419', 'x=566, y=1998..2016', 'x=333, y=821..844', 'x=437, y=729..733', 'x=391, y=495..504', 'y=1523, x=399..402', 'x=584, y=55..70', 'y=1490, x=559..575', 'x=585, y=1703..1709', 'x=383, y=611..621', 'y=1874, x=333..337', 'x=570, y=1671..1686', 'y=1977, x=333..346', 'y=1976, x=515..537', 'x=517, y=535..560', 'x=482, y=141..169', 'x=471, y=804..813', 'x=548, y=632..634', 'x=538, y=195..206', 'y=524, x=484..489', 'x=586, y=667..669', 'y=404, x=474..477', 'y=1598, x=385..402', 'x=559, y=1484..1490', 'y=882, x=555..569', 'y=813, x=471..495', 'y=737, x=414..453', 'y=334, x=374..379', 'x=440, y=646..656', 'y=229, x=521..544', 'x=542, y=1211..1228', 'x=346, y=1301..1314', 'y=1455, x=510..536', 'x=593, y=780..781', 'x=486, y=1876..1880', 'x=537, y=160..169', 'x=426, y=1135..1148', 'y=1149, x=344..351', 'x=350, y=187..191', 'x=573, y=1763..1768', 'y=886, x=594..604', 'x=503, y=935..948', 'y=1948, x=411..423', 'x=581, y=1854..1863', 'x=538, y=568..595', 'y=1754, x=535..539', 'x=470, y=1050..1074', 'y=1366, x=514..519', 'y=1457, x=571..573', 'y=494, x=502..521', 'x=611, y=1616..1639', 'x=428, y=936..946', 'y=1419, x=429..437', 'y=204, x=495..500', 'x=356, y=1344..1353', 'y=1839, x=590..593', 'x=560, y=1617..1629', 'x=399, y=1515..1523', 'x=484, y=1049..1074', 'x=411, y=99..126', 'x=339, y=882..884', 'x=509, y=1831..1834', 'y=1061, x=410..428', 'y=1829, x=384..398', 'x=608, y=1889..1917', 'y=651, x=591..609', 'y=633, x=445..447', 'x=361, y=1392..1395', 'x=563, y=1090..1102', 'x=527, y=1579..1597', 'x=543, y=1294..1320', 'x=379, y=773..775', 'y=1652, x=511..526', 'x=512, y=487..490', 'y=637, x=439..455', 'y=255, x=519..525', 'y=1629, x=560..564', 'x=377, y=1053..1078', 'x=539, y=1015..1038', 'x=382, y=50..65', 'x=414, y=1648..1658', 'x=486, y=33..35', 'x=593, y=1061..1071', 'x=558, y=195..206', 'x=574, y=1187..1203', 'x=451, y=1776..1802', 'y=2028, x=397..410', 'x=462, y=1301..1308', 'x=533, y=2024..2027', 'y=1670, x=434..439', 'x=391, y=71..83', 'x=579, y=202..204', 'x=417, y=1577..1603', 'x=429, y=1849..1868', 'x=353, y=504..507', 'x=369, y=1668..1680', 'y=1295, x=419..434', 'x=586, y=1295..1306', 'y=855, x=593..601', 'x=358, y=983..1008', 'y=132, x=574..591', 'x=486, y=1629..1640', 'y=1506, x=383..386', 'x=404, y=936..946', 'y=1688, x=457..465', 'x=544, y=1560..1562', 'x=525, y=235..255', 'x=401, y=2031..2041', 'x=438, y=1476..1502', 'x=383, y=1863..1871', 'x=406, y=1271..1273', 'x=423, y=296..324', 'x=410, y=1870..1876', 'y=2022, x=354..389', 'x=542, y=29..48', 'x=417, y=1222..1232', 'x=447, y=1712..1715', 'x=597, y=1889..1917', 'y=1853, x=376..378', 'x=447, y=21..23', 'x=373, y=1717..1730', 'x=583, y=1295..1306', 'y=2003, x=536..547', 'x=409, y=1441..1458', 'y=1770, x=518..530', 'x=533, y=239..252', 'x=509, y=1725..1730', 'x=380, y=393..396', 'y=1324, x=369..371', 'x=583, y=1109..1125', 'x=425, y=1627..1640', 'x=479, y=1450..1476', 'y=1010, x=338..352', 'y=35, x=486..492', 'x=551, y=1669..1674', 'y=926, x=396..416', 'x=554, y=306..319', 'x=493, y=465..474', 'x=565, y=560..582', 'y=62, x=491..511', 'x=426, y=1096..1107', 'y=847, x=392..487', 'x=555, y=735..750', 'y=1593, x=394..396', 'y=1616, x=394..414', 'y=1750, x=423..439', 'x=577, y=1111..1119', 'x=541, y=638..664', 'y=1765, x=431..439', 'y=666, x=578..583', 'x=358, y=668..679', 'x=503, y=1303..1328', 'x=415, y=881..901', 'x=387, y=1975..1986', 'x=609, y=929..944', 'y=704, x=481..487', 'x=522, y=966..973', 'x=559, y=779..801', 'x=529, y=176..186', 'y=1658, x=414..417', 'y=1636, x=517..520', 'y=1956, x=596..612', 'x=461, y=1246..1248', 'x=332, y=1412..1425', 'x=408, y=1886..1899', 'x=502, y=1921..1925', 'x=481, y=1845..1851', 'x=377, y=1306..1327', 'x=505, y=920..930', 'x=542, y=1653..1660', 'x=333, y=1954..1977', 'y=307, x=454..476', 'x=513, y=1385..1393', 'x=511, y=1090..1093', 'x=525, y=819..822', 'y=249, x=543..556', 'x=570, y=327..341', 'x=372, y=737..754', 'x=408, y=1245..1259', 'x=343, y=684..707', 'y=677, x=418..438', 'x=387, y=1307..1317', 'x=476, y=517..528', 'y=1071, x=593..613', 'x=592, y=1679..1694', 'x=418, y=1181..1194', 'x=452, y=1333..1343', 'y=1329, x=390..393', 'x=376, y=1383..1398', 'x=338, y=986..1010', 'x=535, y=1241..1250', 'x=459, y=1254..1265', 'y=324, x=417..423', 'x=436, y=1806..1817', 'x=373, y=1411..1423', 'x=549, y=831..848', 'x=526, y=1860..1875', 'y=561, x=337..364', 'x=605, y=779..781', 'y=639, x=576..588', 'y=528, x=476..498', 'x=384, y=1846..1857', 'y=503, x=419..442', 'y=1352, x=398..400', 'x=581, y=906..915', 'x=358, y=1687..1714', 'y=12, x=346..359', 'y=1498, x=335..362', 'x=402, y=1568..1570', 'x=404, y=1324..1335', 'x=366, y=1392..1395', 'x=393, y=1393..1398', 'y=1875, x=422..443', 'y=2016, x=566..573', 'x=499, y=118..131', 'x=596, y=1931..1956', 'x=378, y=496..504', 'y=1968, x=488..497', 'x=439, y=940..956', 'x=479, y=898..910', 'x=527, y=675..701', 'y=1660, x=542..555', 'y=510, x=459..615', 'y=765, x=381..383', 'y=1448, x=348..352', 'x=355, y=212..235', 'y=1730, x=373..393', 'x=416, y=1845..1858', 'y=261, x=436..463', 'x=488, y=711..717', 'x=468, y=1661..1683', 'x=487, y=138..151', 'x=366, y=327..355', 'x=375, y=259..273', 'x=584, y=286..298', 'x=598, y=1617..1639', 'y=1962, x=406..426', 'y=447, x=404..430', 'x=583, y=647..666', 'x=588, y=1382..1390', 'x=461, y=540..552', 'y=1742, x=560..563', 'x=498, y=518..528', 'y=1480, x=495..503', 'y=1817, x=417..436', 'y=167, x=390..395', 'x=536, y=28..48', 'x=423, y=1921..1948', 'y=160, x=400..402', 'x=422, y=842..844', 'y=762, x=564..589', 'x=368, y=785..795', 'y=1074, x=470..484', 'x=519, y=1345..1366', 'y=1409, x=574..595', 'x=429, y=520..535', 'y=91, x=428..452', 'x=386, y=1642..1646', 'x=578, y=1082..1085', 'x=410, y=231..244', 'x=493, y=353..365', 'x=337, y=1848..1874', 'x=509, y=487..490', 'x=568, y=1179..1182', 'y=1366, x=585..590', 'x=382, y=278..293', 'y=432, x=479..505', 'x=471, y=47..51', 'x=441, y=970..987', 'x=558, y=442..465', 'y=733, x=437..441', 'x=364, y=1434..1446', 'x=459, y=1533..1542', 'x=489, y=896..904', 'x=446, y=223..230', 'x=400, y=1568..1570', 'x=456, y=405..410', 'y=617, x=359..375', 'x=446, y=665..677', 'y=1506, x=414..433', 'y=1983, x=378..381', 'x=376, y=1848..1853', 'y=174, x=436..454', 'x=402, y=1475..1482', 'y=1458, x=409..425', 'x=463, y=239..261', 'y=51, x=471..480', 'x=496, y=1087..1100', 'y=252, x=533..571', 'x=461, y=1922..1923', 'y=1343, x=558..565', 'x=574, y=128..132', 'x=486, y=2024..2028', 'x=528, y=959..976', 'x=536, y=1394..1398', 'x=581, y=567..590', 'x=490, y=1158..1166', 'y=1232, x=571..596', 'x=589, y=1878..1881', 'x=466, y=665..677', 'y=507, x=350..353', 'y=2019, x=369..377', 'x=510, y=10..20', 'x=454, y=1253..1265', 'y=1706, x=506..532', 'x=560, y=5..16', 'x=576, y=741..744', 'y=719, x=424..443', 'y=1036, x=374..382', 'y=954, x=364..386', 'y=23, x=425..447', 'x=424, y=1155..1172', 'y=677, x=402..413', 'y=621, x=383..406', 'y=1545, x=386..389', 'y=861, x=504..522', 'x=468, y=1180..1203', 'y=1461, x=337..348', 'x=536, y=1446..1455', 'y=1573, x=393..408', 'x=596, y=1221..1232', 'x=558, y=405..407', 'x=354, y=395..397', 'x=571, y=1370..1377', 'x=555, y=1163..1166', 'x=525, y=1091..1093', 'y=1171, x=394..410', 'x=419, y=773..785', 'y=915, x=561..581', 'x=496, y=330..333', 'y=1715, x=429..447', 'x=613, y=1829..1856', 'x=606, y=1645..1647', 'y=1714, x=358..368', 'y=1078, x=363..377', 'x=400, y=1068..1076', 'x=515, y=1967..1976', 'y=557, x=434..438', 'x=570, y=778..801', 'x=341, y=906..927', 'y=844, x=422..457', 'x=435, y=895..897', 'x=426, y=1029..1038', 'x=372, y=1588..1591', 'x=596, y=1670..1673', 'x=461, y=523..525', 'x=492, y=394..407', 'y=1730, x=503..509', 'y=1683, x=464..468', 'x=394, y=1606..1616', 'x=526, y=62..86', 'x=597, y=327..341', 'y=88, x=459..471', 'x=564, y=1083..1085', 'x=404, y=1991..2004', 'y=1143, x=417..420', 'y=1917, x=597..608', 'x=536, y=938..950', 'y=341, x=570..597', 'y=987, x=441..445', 'y=1353, x=350..356', 'x=348, y=1436..1448', 'y=1191, x=406..409', 'x=474, y=398..404', 'y=534, x=587..589', 'x=571, y=1222..1232', 'y=1768, x=557..573', 'y=2027, x=524..533', 'y=1476, x=479..490', 'y=752, x=569..596', 'x=543, y=246..249', 'x=590, y=1025..1028', 'y=1895, x=483..500', 'x=384, y=1824..1829', 'x=521, y=485..494', 'x=430, y=445..447', 'x=471, y=2007..2034', 'x=412, y=1009..1021', 'x=464, y=996..999', 'y=775, x=379..385', 'y=1104, x=415..420', 'x=502, y=1663..1672', 'x=383, y=1494..1506', 'x=376, y=527..538', 'x=359, y=789..813', 'x=359, y=822..844', 'x=402, y=1585..1598', 'y=522, x=484..489', 'x=342, y=407..431', 'x=507, y=1546..1561', 'x=428, y=475..494', 'y=1203, x=457..468', 'y=1612, x=491..506', 'x=523, y=573..588', 'x=446, y=776..782', 'y=897, x=425..435', 'x=526, y=1041..1058', 'x=351, y=1026..1049', 'y=131, x=499..520', 'x=410, y=1070..1084', 'x=543, y=710..722', 'x=365, y=597..609', 'x=486, y=896..904', 'x=415, y=955..968', 'x=428, y=1803..1813', 'x=538, y=1534..1553', 'x=459, y=1599..1626', 'x=534, y=569..595', 'x=352, y=985..1010', 'y=1613, x=402..408', 'x=438, y=224..230', 'y=795, x=368..376', 'x=537, y=1091..1106', 'y=1306, x=583..586', 'x=460, y=672..674', 'x=453, y=1968..1979', 'x=518, y=660..672', 'x=496, y=573..588', 'x=409, y=52..61', 'y=1406, x=582..584', 'y=1283, x=474..481', 'x=509, y=1877..1880', 'y=494, x=428..442', 'x=374, y=321..334', 'x=429, y=1268..1273', 'x=546, y=1376..1403', 'x=479, y=418..432', 'y=1273, x=429..455', 'x=350, y=504..507', 'x=419, y=13..16', 'x=476, y=211..213', 'y=975, x=355..399', 'x=575, y=1111..1119', 'x=360, y=291..297', 'x=562, y=159..169', 'x=410, y=2025..2028', 'y=365, x=493..580', 'x=485, y=1177..1191', 'x=486, y=1533..1542', 'y=1923, x=450..461', 'y=717, x=596..606', 'x=606, y=698..717', 'y=1944, x=427..431', 'y=70, x=569..584', 'x=506, y=2040..2054', 'y=781, x=593..605', 'y=897, x=515..527', 'y=976, x=511..528', 'x=396, y=341..357', 'x=566, y=1771..1795', 'y=1639, x=598..611', 'x=412, y=35..46', 'x=369, y=597..609', 'x=511, y=1111..1127', 'x=435, y=1062..1080', 'y=195, x=336..364', 'x=495, y=855..866', 'x=522, y=1561..1562', 'x=415, y=1449..1451', 'x=408, y=98..126', 'y=454, x=490..507', 'x=517, y=1816..1840', 'x=506, y=1600..1612', 'x=433, y=1479..1506', 'x=453, y=726..737', 'x=409, y=689..714', 'x=541, y=1091..1102', 'x=393, y=1322..1329', 'x=500, y=873..884', 'x=371, y=64..86', 'y=1527, x=392..409', 'x=399, y=1537..1548', 'x=529, y=1005..1027', 'y=1058, x=500..526', 'x=429, y=1416..1419', 'x=444, y=161..164', 'y=1398, x=536..539', 'y=1544, x=524..528', 'y=1956, x=457..481', 'x=495, y=1463..1480', 'y=1308, x=462..469', 'y=896, x=542..544', 'x=521, y=944..947', 'x=420, y=389..403', 'x=389, y=217..231', 'x=346, y=1953..1977', 'y=2000, x=502..504', 'x=584, y=1537..1540', 'x=452, y=72..91', 'x=601, y=661..670', 'y=1232, x=417..420', 'x=389, y=1865..1879', 'y=1744, x=467..480', 'x=465, y=299..303', 'x=582, y=1605..1612', 'x=455, y=1549..1568', 'x=443, y=1628..1634', 'y=191, x=344..350', 'x=394, y=898..912', 'y=112, x=388..393', 'x=410, y=1203..1215', 'x=438, y=661..677', 'x=432, y=941..956', 'x=513, y=395..416', 'x=373, y=921..930', 'x=379, y=322..334', 'x=439, y=390..403', 'y=1125, x=568..583', 'x=494, y=1266..1268', 'y=1694, x=582..592', 'x=382, y=701..711', 'x=354, y=2012..2022', 'y=317, x=584..603', 'x=451, y=459..484', 'x=469, y=1302..1308', 'x=443, y=1975..1987', 'y=436, x=510..538', 'y=474, x=493..509', 'x=476, y=296..307', 'y=1093, x=511..525', 'x=469, y=1088..1100', 'x=587, y=531..534', 'x=472, y=709..734', 'x=447, y=623..633', 'x=419, y=637..648', 'x=510, y=1446..1455', 'x=558, y=1214..1223', 'x=598, y=667..669', 'x=451, y=644..653', 'x=383, y=1906..1917', 'x=445, y=623..633', 'x=539, y=467..473', 'y=441, x=404..410', 'x=363, y=1242..1261', 'x=408, y=399..401', 'y=72, x=602..609', 'y=1377, x=550..571', 'x=431, y=1779..1787', 'x=572, y=1783..1786', 'x=377, y=2015..2019', 'x=507, y=444..454', 'x=495, y=805..813', 'x=381, y=1786..1789', 'y=451, x=498..501', 'x=537, y=1487..1495', 'x=500, y=1040..1058', 'x=483, y=1159..1166', 'x=336, y=183..195', 'y=39, x=480..499', 'x=381, y=341..357', 'y=585, x=511..513', 'x=602, y=487..491', 'y=491, x=587..602', 'y=645, x=499..501', 'y=1546, x=416..431', 'x=347, y=406..431', 'x=581, y=1772..1795', 'x=439, y=1558..1567', 'x=429, y=560..573', 'y=727, x=513..538', 'x=355, y=965..975', 'x=366, y=700..711', 'x=491, y=540..555', 'x=418, y=1243..1256', 'x=409, y=1517..1527', 'x=537, y=1825..1847', 'y=1089, x=454..460', 'y=346, x=388..390', 'x=580, y=352..365', 'y=1540, x=584..601', 'y=1491, x=506..519', 'y=1875, x=526..548', 'y=1155, x=357..381', 'x=443, y=1874..1875', 'x=359, y=1275..1277', 'x=547, y=2000..2003', 'y=525, x=461..463', 'y=298, x=520..584', 'x=417, y=1648..1658', 'y=311, x=395..397', 'y=726, x=340..343', 'y=594, x=609..613', 'y=538, x=355..376', 'x=597, y=1573..1577', 'y=1560, x=576..600', 'x=601, y=839..855', 'x=527, y=1898..1914', 'y=1546, x=490..492', 'x=487, y=681..704', 'y=535, x=408..429', 'y=1107, x=410..426', 'x=484, y=1845..1851', 'x=482, y=1022..1042', 'y=1789, x=381..409', 'y=670, x=601..611', 'x=378, y=142..148', 'x=355, y=583..598', 'y=445, x=393..401', 'x=439, y=1336..1339', 'x=485, y=541..555', 'x=569, y=55..70', 'y=307, x=395..397', 'x=419, y=71..83', 'x=526, y=1938..1944', 'x=544, y=1337..1346', 'x=397, y=307..311', 'x=423, y=1726..1750', 'x=410, y=1115..1127', 'y=1172, x=415..424', 'x=443, y=1821..1837', 'x=582, y=1404..1406', 'x=401, y=422..445', 'x=538, y=1294..1320', 'x=505, y=419..432', 'x=470, y=1503..1512', 'x=458, y=672..674', 'x=406, y=816..826', 'x=548, y=1860..1875', 'y=1191, x=474..485', 'x=517, y=264..275', 'y=1495, x=528..537', 'y=1787, x=427..431', 'y=1640, x=486..494', 'y=205, x=418..437', 'x=398, y=1393..1398', 'x=413, y=651..677', 'x=342, y=952..979', 'x=440, y=1476..1502', 'y=1663, x=406..426', 'x=397, y=1657..1661', 'y=1065, x=450..455', 'x=352, y=1668..1680', 'y=757, x=400..425', 'y=848, x=549..571', 'y=1389, x=451..458', 'y=722, x=543..547', 'x=397, y=2024..2028', 'x=573, y=1457..1460', 'y=117, x=383..402', 'y=884, x=339..341', 'x=492, y=1109..1121', 'x=593, y=928..944', 'x=428, y=73..91', 'x=347, y=1416..1419', 'x=384, y=1391..1401', 'y=269, x=379..389', 'x=369, y=997..1004', 'x=563, y=1742..1744', 'x=375, y=594..617', 'x=572, y=196..207', 'x=474, y=210..213', 'y=1148, x=410..426', 'x=386, y=1202..1215', 'y=1416, x=342..347', 'y=1358, x=387..406', 'x=555, y=1653..1660', 'x=337, y=544..561', 'x=490, y=1934..1941', 'x=369, y=1908..1920', 'y=123, x=424..447', 'x=578, y=646..666', 'y=1327, x=354..377', 'y=1265, x=454..459', 'x=389, y=1999..2001', 'x=427, y=1933..1944', 'x=384, y=1285..1295', 'x=582, y=1680..1694', 'y=1028, x=587..590', 'x=364, y=141..148', 'x=396, y=1410..1423', 'x=433, y=1062..1080', 'y=1661, x=397..402', 'x=542, y=406..407', 'x=574, y=1783..1786', 'x=558, y=1339..1343', 'x=449, y=255..258', 'x=500, y=1886..1895', 'x=416, y=1670..1682', 'x=390, y=162..167', 'y=1209, x=582..603', 'x=373, y=1496..1509', 'y=1842, x=564..576', 'x=490, y=1451..1476', 'x=395, y=161..167', 'x=504, y=848..861', 'x=394, y=1590..1593', 'x=579, y=414..434', 'y=1463, x=564..580', 'x=446, y=161..164', 'x=434, y=1285..1295', 'x=576, y=1827..1842', 'x=454, y=1365..1368', 'x=411, y=1692..1705', 'x=393, y=1716..1730', 'y=2004, x=382..404', 'x=373, y=872..879', 'y=174, x=500..504', 'x=417, y=297..324', 'y=2054, x=506..513', 'x=374, y=1032..1036', 'y=318, x=388..407', 'x=607, y=374..387', 'x=454, y=776..782', 'y=571, x=393..396', 'x=515, y=1304..1328', 'y=1368, x=433..454', 'y=1746, x=486..496', 'x=412, y=1032..1041', 'x=350, y=1345..1353', 'x=410, y=1224..1236', 'x=380, y=1932..1944', 'x=486, y=1360..1371', 'x=393, y=1071..1084', 'x=608, y=117..136', 'x=360, y=1035..1037', 'y=884, x=500..503', 'x=376, y=784..795', 'x=347, y=1392..1402', 'x=613, y=1704..1709', 'x=499, y=622..645', 'x=548, y=139..151', 'x=397, y=483..506', 'x=454, y=98..105', 'x=422, y=1046..1058', 'y=1194, x=401..418', 'x=495, y=180..204', 'x=418, y=196..205', 'x=390, y=346..353', 'y=755, x=459..464', 'y=1268, x=585..598', 'x=399, y=985..997', 'y=213, x=474..476', 'y=1548, x=381..399', 'x=563, y=560..582', 'x=481, y=1279..1283', 'y=1423, x=373..396', 'x=487, y=1591..1592', 'y=642, x=338..343', 'x=383, y=740..765', 'x=611, y=660..670', 'x=477, y=1598..1626', 'y=574, x=403..417', 'y=1802, x=451..462', 'x=388, y=661..665', 'x=415, y=1267..1278', 'x=564, y=1828..1842', 'y=1339, x=436..439', 'x=381, y=740..765', 'x=492, y=661..672', 'y=206, x=538..558', 'x=354, y=1305..1327', 'y=910, x=479..495', 'y=2028, x=477..486', 'y=590, x=574..581', 'y=487, x=509..512', 'y=1686, x=558..570', 'y=1034, x=465..473', 'x=466, y=1838..1855', 'x=592, y=806..812', 'x=517, y=1636..1640', 'x=377, y=277..293', 'x=459, y=1707..1717', 'y=560, x=517..544', 'x=528, y=1486..1495', 'x=593, y=902..912', 'y=1542, x=459..486', 'x=431, y=1541..1546', 'x=467, y=394..407', 'y=1328, x=503..515', 'x=549, y=1409..1427', 'y=465, x=558..566', 'y=1871, x=381..383', 'y=707, x=341..343', 'y=1049, x=351..353', 'y=1944, x=526..549', 'x=392, y=1518..1527', 'y=1248, x=449..461', 'x=455, y=1622..1624', 'x=613, y=1060..1071', 'x=458, y=1968..1979', 'y=1068, x=335..359', 'x=503, y=873..884', 'x=537, y=1968..1976', 'x=396, y=1590..1593', 'y=1767, x=398..404', 'x=550, y=1370..1377', 'y=1039, x=465..473', 'x=519, y=1605..1628', 'x=374, y=1588..1591', 'y=1769, x=398..404', 'y=426, x=486..498', 'x=549, y=308..319', 'x=482, y=1504..1512', 'x=480, y=374..387', 'x=462, y=1413..1416', 'x=506, y=1920..1925', 'y=994, x=404..407', 'x=357, y=103..112', 'y=595, x=446..467', 'x=439, y=1760..1765', 'x=416, y=1541..1546', 'x=389, y=1543..1545', 'x=596, y=1019..1034', 'x=455, y=1268..1273', 'x=385, y=217..231', 'y=1647, x=587..606', 'y=2054, x=533..544', 'x=577, y=526..542', 'y=912, x=428..430', 'x=581, y=202..204', 'x=391, y=690..714', 'x=552, y=1923..1925', 'y=477, x=526..552', 'x=422, y=1873..1875', 'x=365, y=997..1004', 'y=204, x=579..581', 'y=1624, x=453..455', 'y=319, x=554..556', 'x=356, y=1411..1425', 'x=516, y=813..829', 'x=359, y=5..12', 'x=426, y=1959..1962', 'x=390, y=50..65', 'x=392, y=837..847', 'x=591, y=128..132', 'x=477, y=398..404', 'x=392, y=1497..1509', 'x=587, y=901..912', 'x=513, y=583..585', 'x=380, y=1435..1446', 'y=1680, x=352..369', 'x=370, y=1953..1966', 'x=534, y=1212..1228', 'x=419, y=1782..1795', 'x=379, y=242..269', 'y=830, x=372..394', 'y=1182, x=568..584', 'y=1111, x=508..511', 'x=595, y=1396..1409', 'x=552, y=456..477', 'y=946, x=404..428', 'y=1289, x=545..560', 'x=542, y=881..896', 'x=494, y=935..948', 'x=419, y=1284..1295', 'x=417, y=984..997', 'x=465, y=1034..1039', 'x=404, y=1155..1164', 'y=164, x=444..446', 'x=552, y=6..16', 'x=417, y=561..574', 'y=397, x=350..354', 'x=571, y=1336..1346', 'x=524, y=2023..2027', 'y=1941, x=490..500', 'x=603, y=621..634', 'x=452, y=561..573', 'x=344, y=187..191', 'x=438, y=550..557', 'x=389, y=2012..2022', 'y=1628, x=519..540', 'y=901, x=401..415', 'x=428, y=903..912', 'y=634, x=548..562', 'x=420, y=1974..1987', 'x=529, y=309..321', 'y=1876, x=405..410', 'y=1134, x=497..517', 'x=509, y=1547..1561', 'x=451, y=1386..1389', 'x=403, y=1825..1834', 'x=439, y=1781..1795', 'y=963, x=448..455', 'x=457, y=647..656', 'y=1027, x=507..529', 'y=677, x=446..466', 'y=1255, x=370..374', 'y=151, x=487..548', 'x=378, y=736..754', 'x=404, y=982..994', 'x=538, y=430..436', 'x=589, y=757..762', 'y=789, x=528..546', 'y=1979, x=453..458', 'x=554, y=559..579', 'y=38, x=571..574', 'x=404, y=418..441', 'y=387, x=480..607', 'x=346, y=2032..2041', 'x=556, y=246..249', 'x=485, y=1779..1785', 'x=389, y=1846..1858', 'x=442, y=476..494', 'x=416, y=923..926', 'y=312, x=592..594', 'y=1764, x=504..513', 'x=537, y=814..829', 'y=1119, x=575..577', 'x=404, y=1767..1769', 'x=453, y=749..762', 'x=481, y=1016..1018', 'y=1986, x=368..387', 'x=572, y=1984..1989', 'x=436, y=1336..1339', 'x=536, y=1999..2003', 'y=1166, x=555..565', 'x=364, y=543..561', 'y=457, x=368..387', 'y=1346, x=544..571', 'y=1156, x=430..444', 'x=454, y=1017..1018', 'y=904, x=486..489', 'x=398, y=1824..1829', 'y=1085, x=564..578', 'x=431, y=1760..1765', 'y=1314, x=332..346', 'x=468, y=299..303', 'x=410, y=1049..1061', 'x=414, y=1607..1616', 'x=402, y=1610..1613', 'x=591, y=649..651', 'x=378, y=1816..1818', 'x=500, y=1933..1941', 'x=402, y=1068..1076', 'x=552, y=1692..1694', 'x=449, y=644..653', 'x=533, y=263..275', 'x=372, y=823..830', 'y=109, x=510..534', 'x=490, y=1521..1546', 'x=454, y=1074..1089', 'y=785, x=419..464', 'x=504, y=170..174', 'y=1038, x=539..544', 'y=1640, x=408..425', 'x=378, y=1973..1983', 'y=333, x=472..496', 'x=511, y=1633..1652', 'y=1597, x=527..533', 'x=477, y=2024..2028', 'y=1914, x=527..555', 'y=303, x=465..468', 'x=352, y=1435..1448', 'y=401, x=395..408', 'x=382, y=1242..1261', 'x=566, y=443..465', 'x=474, y=1778..1785', 'x=443, y=706..719', 'y=790, x=478..504', 'x=498, y=441..451', 'y=403, x=420..439', 'y=804, x=513..529', 'x=404, y=1113..1124', 'x=368, y=453..457', 'y=1215, x=386..410', 'y=717, x=488..506', 'x=500, y=180..204', 'x=406, y=1189..1191', 'x=502, y=1360..1371', 'x=568, y=926..936', 'y=1944, x=380..402', 'x=449, y=1246..1248', 'x=612, y=1930..1956', 'y=299, x=465..468', 'x=491, y=1384..1393', 'x=381, y=1863..1871', 'x=511, y=49..62', 'y=407, x=542..558', 'x=441, y=729..733', 'y=1124, x=401..404', 'x=430, y=902..912', 'x=490, y=987..996', 'x=508, y=1205..1229', 'x=351, y=1123..1149', 'x=380, y=1285..1295', 'y=1311, x=475..487', 'x=613, y=16..29', 'y=1920, x=369..389', 'x=575, y=986..991', 'x=544, y=1512..1530', 'y=1590, x=394..396', 'y=597, x=365..369', 'x=398, y=1767..1769', 'x=459, y=67..88', 'x=402, y=1155..1164', 'y=399, x=367..387', 'x=558, y=1672..1686', 'x=584, y=1179..1182', 'x=410, y=1157..1171', 'y=1336, x=469..485', 'x=343, y=639..642', 'x=469, y=987..996', 'x=480, y=27..39', 'x=369, y=1315..1324', 'x=362, y=291..297', 'y=258, x=449..451', 'y=471, x=498..501', 'x=436, y=238..261', 'y=968, x=415..417', 'x=584, y=1798..1810', 'x=381, y=1136..1155', 'x=481, y=681..704', 'x=349, y=673..675', 'x=546, y=774..789', 'x=436, y=1578..1603', 'x=387, y=454..457', 'x=454, y=158..174', 'x=518, y=1533..1553', 'x=593, y=1926..1941', 'y=1591, x=372..374', 'y=1834, x=509..511', 'x=366, y=1643..1646', 'x=362, y=1487..1498', 'x=535, y=179..182', 'x=460, y=1074..1089', 'x=342, y=1416..1419', 'x=555, y=868..882', 'y=1085, x=510..536', 'x=458, y=361..381', 'y=1250, x=535..545', 'x=563, y=1213..1223', 'y=1570, x=400..402', 'x=589, y=531..534', 'y=202, x=579..581', 'x=392, y=1477..1487', 'y=1398, x=355..376', 'x=386, y=1714..1722', 'y=1672, x=502..530', 'y=881, x=450..454', 'x=382, y=1033..1036', 'y=1634, x=434..443', 'x=338, y=640..642', 'y=1845, x=481..484', 'x=341, y=882..884', 'x=476, y=684..696', 'x=514, y=1921..1929', 'x=393, y=1268..1278', 'x=455, y=537..549', 'x=361, y=103..112', 'y=1419, x=342..347', 'y=1371, x=486..502', 'x=511, y=958..976', 'x=467, y=584..595', 'x=393, y=421..445', 'x=420, y=1133..1143', 'y=310, x=346..369', 'x=544, y=1015..1038', 'x=397, y=1369..1381', 'x=364, y=941..954', 'x=506, y=1700..1706', 'y=829, x=516..537', 'y=1834, x=403..424', 'x=609, y=649..651', 'x=585, y=985..991', 'y=762, x=453..473', 'y=61, x=409..434', 'x=537, y=307..319', 'x=568, y=1924..1925', 'x=481, y=1938..1956', 'x=419, y=1046..1058', 'x=450, y=881..884', 'x=472, y=330..333', 'x=411, y=1921..1948', 'y=477, x=583..590', 'x=336, y=1274..1277', 'x=529, y=795..804', 'y=182, x=535..539', 'x=332, y=1301..1314', 'y=1813, x=422..428', 'x=510, y=1590..1592', 'x=332, y=2051..2064', 'x=425, y=637..648', 'y=1451, x=415..417', 'x=406, y=1346..1358', 'x=466, y=710..734', 'x=503, y=1726..1730', 'y=1744, x=560..563', 'y=230, x=438..446', 'x=414, y=1828..1830', 'y=930, x=373..505', 'y=801, x=559..570', 'x=351, y=951..979', 'x=394, y=822..830', 'y=1018, x=454..481', 'x=359, y=595..617', 'x=598, y=1262..1268', 'x=408, y=1628..1640', 'y=255, x=449..451', 'x=511, y=583..585', 'x=520, y=1636..1640', 'y=1100, x=469..496', 'x=544, y=534..560', 'x=396, y=557..571', 'x=536, y=1067..1085', 'x=585, y=1263..1268', 'x=369, y=286..310', 'y=936, x=552..568', 'y=275, x=517..533', 'x=364, y=184..195', 'x=535, y=1736..1754', 'x=358, y=2051..2064', 'x=609, y=570..594', 'x=574, y=1397..1409', 'x=552, y=925..936', 'y=1626, x=459..477', 'y=1393, x=393..398', 'x=468, y=142..169', 'x=397, y=1475..1482', 'x=529, y=63..86', 'x=497, y=1953..1968', 'x=362, y=68..83', 'y=1127, x=393..410', 'x=422, y=1803..1813', 'x=408, y=230..244', 'x=464, y=773..785', 'y=2001, x=389..398', 'y=416, x=513..534', 'x=373, y=1866..1879', 'x=409, y=1478..1487', 'y=20, x=488..510', 'x=574, y=568..590', 'y=812, x=575..592', 'x=596, y=424..431', 'x=395, y=307..311', 'x=592, y=305..312', 'y=1335, x=384..404', 'x=587, y=1646..1647', 'x=344, y=1123..1149', 'x=585, y=1853..1863', 'x=596, y=698..717', 'x=355, y=1384..1398', 'x=488, y=11..20', 'y=231, x=385..389', 'x=498, y=422..426', 'y=887, x=333..349', 'x=569, y=869..882', 'y=866, x=384..495', 'y=86, x=353..371', 'x=515, y=871..897', 'y=244, x=408..410', 'x=497, y=1107..1134', 'x=368, y=1976..1986', 'x=434, y=1627..1634', 'y=1577, x=597..605', 'x=451, y=255..258', 'x=532, y=1826..1847', 'y=1941, x=590..593', 'x=513, y=715..727', 'x=408, y=1739..1749', 'x=605, y=1950..1952', 'y=1094, x=373..395', 'x=457, y=842..844', 'y=555, x=485..491', 'x=575, y=594..612', 'x=574, y=14..38', 'x=571, y=1457..1460', 'x=396, y=923..926', 'x=568, y=1108..1125', 'x=501, y=441..451', 'y=473, x=539..546', 'x=419, y=1368..1381', 'y=1783, x=572..574', 'x=410, y=1136..1148', 'x=569, y=724..752', 'y=948, x=494..503', 'x=488, y=1954..1968', 'x=533, y=2032..2054', 'y=887, x=495..511', 'y=381, x=435..458', 'x=477, y=816..826', 'y=1568, x=448..455', 'x=545, y=1263..1289', 'y=1856, x=607..613', 'x=442, y=12..16', 'x=590, y=568..591', 'y=490, x=509..512', 'x=394, y=1158..1171', 'x=576, y=1555..1560', 'x=358, y=1845..1857', 'y=1256, x=415..418', 'x=542, y=1513..1530', 'y=1606, x=358..382', 'x=355, y=526..538', 'x=557, y=1762..1768', 'x=350, y=1472..1478', 'y=1868, x=429..453', 'x=453, y=1850..1868', 'x=519, y=234..255', 'y=1140, x=537..558', 'x=439, y=1657..1670', 'x=349, y=868..887', 'y=799, x=457..460', 'x=345, y=1588..1592', 'x=548, y=176..186', 'x=486, y=1739..1746', 'y=947, x=521..524', 'x=444, y=2008..2034', 'y=126, x=408..411', 'x=417, y=1805..1817', 'x=587, y=488..491', 'x=528, y=1540..1544', 'y=669, x=586..598', 'x=357, y=1136..1155', 'x=353, y=63..86', 'x=591, y=1798..1810', 'x=389, y=1887..1899', 'y=289, x=464..489', 'x=507, y=1004..1027', 'x=430, y=1133..1156', 'y=1857, x=358..384', 'x=556, y=306..319', 'y=679, x=334..358', 'x=506, y=712..717', 'x=420, y=1093..1104', 'x=527, y=1282..1289', 'y=1851, x=481..484', 'x=532, y=1922..1929', 'y=1402, x=339..347', 'x=415, y=1156..1172', 'y=1925, x=552..568', 'x=557, y=986..988', 'y=124, x=557..560', 'y=531, x=587..589', 'y=273, x=370..375', 'y=1567, x=427..439', 'x=454, y=881..884', 'x=510, y=95..109', 'y=293, x=377..382', 'x=547, y=711..722', 'y=996, x=469..490', 'x=393, y=558..571', 'y=674, x=458..460', 'x=395, y=1092..1094', 'y=1917, x=380..383', 'y=1261, x=363..382', 'x=434, y=1656..1670', 'y=1747, x=548..574', 'y=754, x=372..378', 'x=602, y=46..72', 'x=605, y=1574..1577', 'y=1121, x=488..492', 'y=1673, x=596..602', 'y=1952, x=601..605', 'x=580, y=2031..2047', 'x=363, y=1054..1078', 'x=464, y=277..289', 'y=1858, x=389..416', 'x=501, y=462..471', 'y=1509, x=373..392', 'x=430, y=1225..1236', 'x=540, y=1669..1674', 'x=461, y=997..999', 'x=380, y=1906..1917', 'x=450, y=794..806', 'x=358, y=1582..1606', 'y=634, x=600..603', 'y=1530, x=542..544', 'x=420, y=1222..1232', 'x=381, y=1714..1722', 'y=675, x=341..349', 'x=491, y=1601..1612', 'x=527, y=871..897', 'x=565, y=1339..1343', 'x=590, y=466..477', 'x=339, y=328..355', 'x=612, y=118..136', 'y=2064, x=332..358', 'x=402, y=34..46', 'x=359, y=68..83', 'y=1460, x=571..573', 'x=388, y=108..112', 'y=973, x=520..522', 'y=148, x=364..378', 'y=2041, x=346..401', 'x=558, y=1133..1140', 'x=336, y=1473..1478', 'x=474, y=1177..1191', 'y=1042, x=459..482', 'x=576, y=634..639', 'y=1795, x=566..581', 'x=496, y=1738..1746', 'y=112, x=357..361', 'y=714, x=391..409', 'y=431, x=342..347', 'y=806, x=450..466', 'y=1273, x=400..406', 'y=609, x=365..369', 'y=410, x=444..456', 'x=400, y=1884..1896', 'y=591, x=588..590', 'x=533, y=1578..1597', 'y=956, x=432..439', 'x=405, y=1869..1876', 'y=321, x=507..529', 'y=1989, x=544..572', 'y=882, x=339..341', 'x=402, y=1515..1523', 'x=389, y=1953..1966', 'x=410, y=1095..1107', 'x=462, y=1776..1802', 'x=584, y=1404..1406', 'y=711, x=366..382', 'x=524, y=1540..1544', 'y=997, x=399..417', 'x=495, y=899..910', 'x=488, y=1109..1121', 'x=403, y=709..711', 'y=48, x=536..542', 'x=431, y=1932..1944', 'x=609, y=46..72', 'x=385, y=1584..1598', 'y=549, x=451..455', 'x=434, y=550..557', 'y=1929, x=514..532', 'x=545, y=598..609', 'x=465, y=1707..1717', 'y=734, x=466..472', 'x=539, y=1735..1754', 'x=483, y=1887..1895', 'x=607, y=1829..1856', 'x=575, y=1484..1490', 'x=526, y=1408..1427', 'x=386, y=1543..1545', 'x=500, y=71..84', 'x=565, y=1878..1881', 'x=565, y=1163..1166', 'x=544, y=1985..1989', 'x=417, y=955..968', 'x=478, y=767..790', 'y=1467, x=369..392', 'x=588, y=219..230', 'y=609, x=545..568', 'x=473, y=748..762', 'x=444, y=1134..1156', 'x=398, y=1999..2001', 'x=404, y=1689..1698', 'x=544, y=882..896', 'x=594, y=2030..2047', 'y=1722, x=381..386', 'y=272, x=524..526', 'x=359, y=1055..1068', 'x=547, y=1902..1908', 'x=425, y=1440..1458', 'x=459, y=1021..1042', 'x=513, y=794..804', 'y=1278, x=393..415', 'x=538, y=1691..1694', 'y=169, x=537..562', 'y=1228, x=534..542', 'x=571, y=831..848', 'x=417, y=1133..1143']4e:T760,saturatedGround = { const { depth, width, offset } = dimensions; const source = [500-offset, 0]; const ground = JSON.parse(JSON.stringify(groundData)); const canSettle = (x, y) => { // you can settle at pos x,y if it is walled in let terminalLeft = false; let delta = 1; while (!terminalLeft) { if (x-delta < 0) { return false; } if (['#', '~'].includes(ground[y][x-delta])) { terminalLeft = true; } else if (['.', '|'].includes(ground[y+1][x-delta])) { return false; } delta++; } let terminalRight = false; delta = 1; while (!terminalRight) { if (x+delta > width - offset) { return false; } if (['#', '~'].includes(ground[y][x+delta])) { terminalRight = true; } else if (['.', '|'].includes(ground[y+1][x+delta])) { return false; } delta++; } return true; } const visited = new Set(); const dfs = (x, y) => { if (visited.has(`${x},${y}`) || ['#', '~'].includes(ground[y][x])) { return 0; } // mark ourselves as used visited.add(`${x},${y}`); if (ground[y][x] === '.') { ground[y][x] = '|'; } // be careful when we bottom out if (y === ground.length - 1) { return 0; } // always try to go down first if (['.', '|'].includes(ground[y+1][x]) && y < depth) { // we can go down return dfs(x, y+1); } // we can't go down, try going to the sides // mark ourselves as filled // only consider it terminal if it is "walled" on both sides eventually if (canSettle(x, y)) { ground[y][x] = '~'; return 1 + dfs(x-1, y) + dfs(x+1, y); } return dfs(x-1, y) + dfs(x+1, y); }; let filled = dfs(...source); while (filled > 0) { visited.clear(); filled = dfs(...source); } return ground; }4f:[] 48:{"id":"6b10e7c707d5c3b3","slug":"advent-of-code-day-17","title":"Advent of Code: Day 17","thumbnail":"32a363de5a5f03ba58f643e470e74770eb9226b1bca672dc2d7d64aee70f5001","access_level":"public","create_time":"$D2018-12-17T17:01:36.188Z","update_time":"$D2018-12-19T01:39:36.219Z","view_time":null,"first_public_time":"$D2018-12-18T05:42:43.163Z","has_unpublished_edits":null,"fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"150d072324233635","login":"mpcowan","name":"Matt Cowan","avatar_url":"https://avatars-next.observableusercontent.com/e2099947d874f59a033405d9b14644227c3f8d11863e2bc35ca7b69242c72fd5","tier":"starter_2024","bio":"","followed_by_you":false,"follows_you":false},"version":92,"publish_version":92,"role":null,"authored":false,"authors":[{"type":"individual","id":"0d1ab105ae1b9374","login":"mpcowan","name":"Matt Cowan","avatar_url":"https://avatars-next.observableusercontent.com/e2099947d874f59a033405d9b14644227c3f8d11863e2bc35ca7b69242c72fd5","tier":null,"bio":"","followed_by_you":false,"follows_you":false}],"members":[{"type":"individual","id":"0d1ab105ae1b9374","login":"mpcowan","name":"Matt Cowan","avatar_url":"https://avatars-next.observableusercontent.com/e2099947d874f59a033405d9b14644227c3f8d11863e2bc35ca7b69242c72fd5","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":{"id":"07790d3fa9537c4e","slug":"advent-of-code-2018","title":"Advent of Code 2018","owner":{"id":"150d072324233635","login":"mpcowan","name":"Matt Cowan"}},"type":"notebook","body":{"titling":"auto","title":"Advent of Code: Day 17","cells":[{"id":0,"value":"md`# Advent of Code: Day 17`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2,"value":"md`## [Reservoir Research](https://adventofcode.com/2018/day/17)`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":5,"value":"md`---\n## Part 1`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":7,"value":"$4c","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":10,"value":"$4d","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":11,"value":"md`---\n### Solution`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":89,"value":"md`It will be helpful to understand the bounds of what we are dealing with, so let's look over the data to determine the bounds`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":28,"value":"dimensions = {\n let minWidth = 500;\n let width = 0;\n let minDepth = 2000;\n let depth = 0;\n input.forEach(data => {\n let [, axis, point, rangeAxis, rangeStart, rangeEnd] = /(x|y)=(\\d+), (x|y)=(\\d+)\\.\\.(\\d+)/.exec(data);\n point = parseInt(point, 10);\n rangeStart = parseInt(rangeStart, 10);\n rangeEnd = parseInt(rangeEnd, 10);\n if (axis === 'x') {\n if (point > width) {\n width = point;\n }\n if (point < minWidth) {\n minWidth = point;\n }\n if (rangeStart < minDepth) {\n minDepth = rangeStart;\n }\n if (rangeEnd > depth) {\n depth = rangeEnd;\n }\n } else {\n if (point > depth) {\n depth = point;\n }\n if (point < minDepth) {\n minDepth = point;\n }\n if (rangeEnd > width) {\n width = rangeEnd;\n }\n if (rangeStart < minWidth) {\n minWidth = rangeStart;\n }\n }\n });\n return { depth, minDepth, width, offset: minWidth-1 };\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":91,"value":"md`Now that we know the bounds we can conver the input into a more useful 2D array`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":13,"value":"groundData = {\n const { depth, width, offset } = dimensions;\n const ground = new Array(depth+1).fill().map(() => new Array(width+3-offset).fill('.'));\n \n input.forEach(data => {\n let [, axis, point, rangeAxis, rangeStart, rangeEnd] = /(x|y)=(\\d+), (x|y)=(\\d+)\\.\\.(\\d+)/.exec(data);\n point = parseInt(point, 10);\n rangeStart = parseInt(rangeStart, 10);\n rangeEnd = parseInt(rangeEnd, 10);\n if (axis === 'x') {\n for (let col = rangeStart; col <= rangeEnd; col++) {\n ground[col][point-offset] = '#';\n }\n } else {\n for (let row = rangeStart; row <= rangeEnd; row++) {\n ground[point][row-offset] = '#';\n }\n }\n });\n \n return ground;\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":47,"value":"function prettyPrint(ground) {\n let str = '\\n';\n for (let row of ground) {\n str += row.join('') + '\\n';\n }\n \n return str;\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":78,"value":"$4e","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":34,"value":"{\n return saturatedGround.reduce((acc, row, i) => {\n if (i < dimensions.minDepth) {\n return acc;\n }\n return acc + row.reduce((rowAcc, v) => ['|', '~'].includes(v) ? rowAcc + 1 : rowAcc,0);\n }, 0);\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":67,"value":"md`---\n## Part 2`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":68,"value":"md`\nAfter a very long time, the water spring will run dry. How much water will be retained?\n\nIn the example above, water that won't eventually drain out is shown as ~, a total of 29 tiles.\n\nHow many water tiles are left after the water spring stops producing water and all remaining water not at rest has drained?\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":73,"value":"md`---\n### Solution`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":71,"value":"{\n return saturatedGround.reduce((acc, row, i) => {\n if (i < dimensions.minDepth) {\n return acc;\n }\n return acc + row.reduce((rowAcc, v) => v === '~' ? rowAcc + 1 : rowAcc, 0);\n }, 0);\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W4f","stdlib":"1"}} 24:null