JYCC66

分类

/ 注册

全部文章（共7篇）

题解 | 乒乓球

#include <bits/stdc++.h> using namespace std; #define int long long #define fi first #define se second const int MOD = 1000000007; const int INF...

2026-03-10

0 33

题解 | 小红的字符串修改（纯暴力做法）

#include <bits/stdc++.h> using namespace std; #define int long long #define fi first #define se second const int MOD = 1000000007; const int INF...

2026-03-10

0 39

题解 | 小红的地砖

#include <bits/stdc++.h> using namespace std; #define ll long long #define fi first #define se second const int MOD = 1000000007; const int INF ...

2026-03-06

0 34

题解 | 完美异或

#include <bits/stdc++.h> using namespace std; #define ll long long #define fi first #define se second const int MOD = 1000000007; const int INF ...

2026-02-22

0 34

题解 | 特殊的科学计数法

#include <iostream> #include <string> using namespace std; int main() { string s; cin >> s; int a = s[0] - '0'; ...

2026-02-01

0 47

题解 | 买橘子

#include <bits/stdc++.h> using namespace std; int main() { long long n; cin>>n; vector<long long>s; for(int i=0;i&l...

2026-01-30

0 40

题解 | 神秘石像的镜像序列

#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> pll; #define fi first #define se second const ll ...

2026-01-21

0 57