摘要:
//POJ1995 2020/10/07 23:25 #include <bits/stdc++.h> using namespace std; #define ll long long int T, n, mod; int add (int x, int y) { return (0ll + x 阅读全文
摘要:
//CH0103 2020/10/07 23:21 #include <bits/stdc++.h> using namespace std; const int N = 20; const int INF = 0x3f3f3f3f; int n, mp[N][N], val[N][1 << 20] 阅读全文
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$bitset$用法详解 阅读全文
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//CH0102 2020/10/07 21:16 #include <bits/stdc++.h> using namespace std; #define ll long long ll a, b, p; ll qadd (ll x, ll y, ll mod) { ll ret = 0; wh 阅读全文
摘要:
//CH0101 2020/10/7 20:22 #include <bits/stdc++.h> using namespace std; int a, b, p; int add (int x, int y, int mod) { return (0ll + x + y) % mod; } in 阅读全文
摘要:
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