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2024-04-23 15:34:33
f255. 肥貓的保險箱密碼 --
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2023-09-15 16:18
2.4秒TLE ------------- from sys import stdin k = [] for s in stdin: n = int(s) if n == 0: break k.append(n) maxk = max(k) f = [1] r = 2 for i in range(maxk): f.append(r) r *= 2 for i in k: print(f[i])