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全部文章（共12篇）

题解 | 邮票

#include<bits/stdc++.h> using namespace std; vector<float> money; set<float> myset; int main() { float arr[] = {0.8, 0.8, 0.8, ...

2025-03-22

0 7

题解 | 计算天数

#include<bits/stdc++.h> using namespace std; int month_day[]={0,31,28,31,30,31,30,31,31,30,31,30,31}; bool judge(int x){ if(x%400==0) return t...

2025-03-20

0 7

结构体

#include<bits/stdc++.h> using namespace std; struct stu { int num; string name; string sex; int age; }; vector<stu> sign(...

2025-03-20

0 10

约瑟夫问题，用队列解决

#include<bits/stdc++.h> using namespace std; void func(int n) { queue<int> myq; for (int i = 1; i <= n; i++) myq.push(i); f...

2025-03-20

0 11

题解 | 最小年龄的3个职工

#include<bits/stdc++.h> using namespace std; struct stu{ int id; string name; int age; }; bool cmp(stu a,stu b){ if(a.age==b.age) return a....

2025-03-17

0 12

题解 | 合并符串

#include<bits/stdc++.h> using namespace std; int main(){ string s1,s2; cin>>s1>>s2; for(int i=0;i<s1.size();i++){ cout<<...

2025-03-17

0 11

题解 | 调整方阵

#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; int matix[n][n]; for (int i = 0; i < n; i++)...

2025-03-17

0 12

题解 | 字符串排序

#include<bits/stdc++.h> using namespace std; bool cmp(string a, string b) { return a.size() < b.size(); } int main() { int n; whi...

2025-03-15

0 15

getline

#include<bits/stdc++.h> using namespace std; char func(char a) { if ('a' <= a && a <= 'y' || 'A' <= a && a <= 'Y...

2025-03-14

0 12

题解 | 守形数

#include<bits/stdc++.h> using namespace std; int main(){ int n;cin>>n; int N = pow(n,2); if(N%10==n||N%100==n) cout<<"Yes!&q...

2025-03-13

0 13