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python-aoc-2020/day13/part2-v2-minified.py
Sebastian Seedorf 399115e6a1 Day 13 (part 2 v2)
2020-12-13 23:01:53 +01:00

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Python

t,s=0,1;w=lambda t:w(t+s)if(t+o)%b else 0
for o,b in ((i,int(b))for i,b in enumerate(open("input.txt").readlines()[1].split(','))if b!='x'):t,s=w(t),s*b;print(t)