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题解 | 01序列

#include <iostream> using namespace std; #include<vector> int main() { int m; cin>>m; vector<int>v; for(int i=0;i&...

2026-01-21

0 7

题解 | 小红的字符串

#include <iostream> using namespace std; #include<string> #include<algorithm> bool Is_huiwenS(string s1){ string s2; for(in...

2026-01-21

0 7

题解 | 清楚姐姐买竹鼠

#include <iostream> using namespace std; #define ll long long int main() { ll a,b,x; cin>>a>>b>>x; ll pay=0; if(3*...

2026-01-21

0 8

题解 | 讨厌鬼进货

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

2026-01-21

0 7

题解 | 小红的优惠券

#include <iostream> using namespace std; #include<algorithm> struct Juan{ Juan(int a,int b){ this->ma=a; this->...

2026-01-21

0 7

题解 | 最大 FST 距离

#include <iostream> using namespace std; #include<vector> #include<algorithm> #include<cmath> #define ll long long // |i^...

2026-01-21

0 7

题解 | 谐距下标对

#include <iostream> using namespace std; #include<vector> #include<map> #define ll long long int main(){ vector<ll>v; ...

2026-01-20

0 8

题解 | 小红背单词

#include <iostream> using namespace std; #include<map> int main() { int n; cin>>n; map<string,int>m; int Sumstudy=...

2026-01-20

0 6

题解 | 小红书推荐系统

#include <iostream> using namespace std; #include<map> #include<string> #include<algorithm> #include<vector> class mysor...

2026-01-20

0 8

题解 | 小红的矩阵染色

#include <iostream> using namespace std; #include<vector> #include<algorithm> #include<functional> int main() { int n,m,k; ...

2026-01-20

0 6