{
let lower = 1;
let upper = 2;
let midpoint = null;
for (let i = 0; i < 52; ++i) {
midpoint = (upper + lower) / 2;
upper = midpoint;
}
const afterFiftyTwo = upper;
midpoint = (upper + lower) / 2;
upper = midpoint;
const afterFiftyThree = upper;
return [afterFiftyTwo, afterFiftyThree];
}