Tim/adventofcode-2017
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Tim Stallard
2017-12-25 23:22:40 +00:00
parent d5fbba3277
commit 47510ec0ff
24 changed files with 2002 additions and 0 deletions
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day17/part1.js Normal file
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var input = 344;
var arr = [0];
var pos = 0;
for(var i = 1; i <= 2017; i++){
pos = (pos+input)%arr.length + 1;
arr.splice(pos, 0, i);
}
console.log(arr[pos+1]);

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day17/part2.js Normal file
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var input = 344;
var len = 1;
var pos = 0;
for(var i = 1; i <= 50000000; i++){
pos = (pos+input)%len + 1;
len++;
if(pos == 1){
console.log(i);
}
}