Submission

Score: 100

User: 8ii8jj

Problemset: จับคู่เลขมงคล

Language: c

Time: 0.002 second

Submitted On: 2025-10-10 22:08:19

#include <stdio.h>

int main() {
    int n,m,i,j,c=0;
    scanf("%d",&n);
    int a[n];
    for(i=0;i<n;i++){
        scanf("%d",&a[i]);
    }
    scanf("%d",&m);
    for(i=0;i<n;i++){
        for(j=0;j<n;j++){
            if(a[i]+a[j]==m&&i!=j){
                printf("%d %d\n",a[i],a[j]);
                a[i]=100;
                a[j]=100;
                c=1;
            }
        }
    }
    if(c==0){
        printf("No");
    }
}