Submission

Score: 100

User: peilin

Problemset: จับคู่เลขมงคล

Language: c

Time: 0.002 second

Submitted On: 2025-10-12 22:38:38

#include<stdio.h>
int main()
{
    int n,lucky,c=0;
    scanf("%d",&n);
    int a[n];
    for(int i=0;i<n;i++){
        scanf("%d",&a[i]);
    }
    scanf("%d",&lucky);
    for(int i=0;i<n;i++){
        for(int j=i+1;j<n;j++){
            if(a[i]+a[j]==lucky){
                printf("%d %d\n",a[i],a[j]);
                c++;
            }
        }
    }
    if(c==0){
        printf("No");
    }
    return 0;
}