摘要:
#include <bits/stdc++.h> #define dbg(x) std::cerr << #x << "=" << x << "\n" using i64 = long long; constexpr int N = 15; int n, m, lim, ans = 2e9, G[N 阅读全文
posted @ 2022-07-15 23:17
OopsOops
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