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题解 | 今年的第几天？

#include<iostream> #include<cstdio> using namespace std; int days(int Y,int M,int D){ int arr[] = {31,28,31,30,31,30,31,31,30,31,30,31...

2025-09-06

0 12

题解 | 反序输出

#include<iostream> #include<cstdio> #include<string> using namespace std; void Function(string str){ int flag =0; flag =str....

2025-09-03

0 12

题解 | 加减乘除

#include<iostream> #include<cstdio> #include<string> using namespace std; long long Function(int n){ if(n==1){ return 1;...

2025-08-19

0 17

题解 | 数字求和

#include<iostream> #include<cstdio> using namespace std; int main(){ int n; scanf("%d",&n); int add=0; int a...

2025-08-19

0 19

题解 | 字符串排序

#include<iostream> #include<cstdio> #include<string> #include<algorithm> using namespace std; struct node{ string str; ...

2025-08-19

0 28

题解 | 字符串排序

//看的别人思路 //将要处理的字母提取出来进行排序，在按序分配回去 #include<iostream> #include<cstdio> #include<string> using namespace std; int main(){ string ...

2025-08-19

0 23

题解 | 字符串排序

#include<iostream> #include<cstdio> #include<string> #include<algorithm> using namespace std; bool compare(char a,char b){ ...

2025-08-19

0 21

题解 | 字符串排序

#include<iostream> #include<cstdio> #include<string> #include<algorithm> using namespace std; bool compare(char a,char b){ ...

2025-08-19

0 18

题解 | 求平均年龄

#include<iostream> #include<cstdio> using namespace std; int main(){ int n; scanf("%d",&n); double ans=0.0; ...

2025-08-19

0 22

题解 | 学分绩点

#include<iostream> #include<cstdio> using namespace std; float Function(int x){ if(x>=90){ return 4.0; }else if(x >=...

2025-08-19

0 22