ryupy
/ main.py
Created
December 16, 2018 13:45
AGC029 ref: https://qiita.com/ryupy/items/2092c1e5911cd92553cc
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| S = input() | |
| N = len(S) | |
| sum = 0 | |
| count = 0 | |
| flg = False | |
| S = S[::-1] | |
| for i in range(N): | |
| if S[i] == 'W': | |
| count += 1 |
ryupy
/ main.py
Created
December 8, 2018 16:32
ABC 115 ref: https://qiita.com/ryupy/items/f974b93d6c2407d47531
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| N, X = map(int, input().split()) | |
| a, p = [1],[1] | |
| for i in range(N): | |
| a.append(a[i] * 2 + 3) | |
| p.append(p[i] * 2 + 1) | |
| def f(N, X): | |
| if N == 0: | |
| return 0 if X <= 0 else 1 |