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题解 | 斐波那契字符串

#include <bits/stdc++.h> using namespace std; #define ll long long const ll MOD = 1e9 + 7; const int MAXN = 1e5; ll zero[MAXN+5], one[MAXN+5],...

2026-03-12

0 17

题解 | 讨厌鬼进货

#include <iostream> #include <vector> using namespace std; int main() { int n,x; cin>>n>>x; vector<int> pri...

2026-01-29

0 36

题解 | 舞萌时间到！

#include <iostream> #include <vector> using namespace std; int score(char c) { if (c == 'P') return 3; if (c == 'p') return 2; ...

2026-01-28

0 36

题解 | 【模板】差分

#include <iostream> #include <vector> using namespace std; int main() { int n, m; cin >> n >> m; vector<long ...

2026-01-28

0 29

题解 | 小苯送礼物

#include <algorithm> #include <iostream> #include <vector> using namespace std; struct support { int dianzhan; int shouchan...

2026-01-28

0 30