在午休的嘟教授很讨厌吃香菜

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题解 | 相邻的数字

n = int(input()) res = {} cur_max = 0 for i in range(n-10,n+11): s = str(i) cur = 0 for j in range(1,len(s)): if s[j]==s[j-1]: ...

2025-11-08

0 10

题解 | 喜欢

n,p = map(float,input().split()) s = list(map(float,input().split())) res = 0 cur_p = 1 for i in range(int(n)): res += cur_p * p * s[i] * (i+1) ...

2025-11-08

0 11