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摘要: import sys from math import inf line = sys.stdin.readline().strip() vs = list(map(int, line.split())) n, k = vs[0], vs[1] line = sys.stdin.readline(). 阅读全文
posted @ 2022-08-31 19:48 ArkiWang 阅读(78) 评论(0) 推荐(0) 编辑