求助

13368160702mo @ 2024-05-29 16:30:50

#include <iostream>
#include <iomanip>
using namespace std;
bool runnian(int n){
    int i=0;
    if(n%4==0&&n%100!=0) i=1;
    if(n%400==0) i=1;
    return (i==1);
}
int main() {
    int a,b,js;
    cin>>a>>b;
    for(int i=a;i<=b;i++){
        if(runnian(i)){
            js++;
            cout<<i<<" ";  
        }       
    }
    cout<<js;
    return 0;   
}

by LHM_zs @ 2024-05-29 16:40:55

#include <iostream>
#include <iomanip>
using namespace std;
bool runnian(int n){
    int i=0;
    if(n%100==0){
        if(n%400==0)i=1;
    }
    else if(n%4==0) i=1;
    return (i==1);
}
int main() {
    int a,b,js=0;
    cin>>a>>b;
    for(int i=a;i<=b;i++){
        if(runnian(i)){
            js++;
        }       
    }
    cout<<js<<endl;
    for(int i=a;i<=b;i++){
        if(runnian(i)){
            cout<<i<<" ";
        }       
    }

    return 0;   
}

@13368160702mo 顺便说一句，js要全局变量

by 13368160702mo @ 2024-05-29 16:46:51

@LHM_zs 谢谢