牛客381227913号

分类

/ 注册

全部文章（共2篇）

题解 | #Skew数#

while True: try: a = input() if a =="0": break l = len(a) s = 0 for i in range(l): ...

2024-03-28

0 183

题解 | #剩下的树#

l,m = input().split() a = [input() for _ in range(int(m))] b = [1]*(int(l)+1) # print(len(b)) for i in range(int(m)): for j in range(int(a[i].spli...

2024-03-28

0 202