Created
January 4, 2021 19:07
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| import collections | |
| def josephus_survivor(n, k): | |
| population = collections.deque(range(1, n + 1)) | |
| retval = None | |
| while population: | |
| population.rotate(1 - k) | |
| retval = population.popleft() | |
| return retval | |
| print(josephus_survivor(4000, 50)) |
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