不开O2优化后1RE+1TLE
求助qwq
by Ravener @ 2023-12-10 20:37:42
@[xyxxyx1](/user/956382) 请仔细观察数据范围
by Steve_xh @ 2023-12-10 21:16:55
@[xyxxyx1](/user/956382) 关o2会tle是因为你这复杂度太高，所有while循环全部能替换成相应的一句话
by Steve_xh @ 2023-12-10 21:18:51