Submission

Score: 100

User: Peam

Problemset: จับคู่เลขมงคล

Language: c

Time: 0.001 second

Submitted On: 2025-10-10 21:34:06

#include <stdio.h>
int main(){
    int n;
    scanf("%d", &n);

    int num[n];
    for(int i = 0; i < n; i++){
        scanf("%d", &num[i]);
    }

    int luc;
    scanf("%d", &luc);

    int cur, valid = 0;
    for(int i = 0; i < n; i++){
        cur = i;
        for(int j = 0; j < n; j++){
            if(num[cur] != num[j] && num[cur] + num[j] == luc){
                printf("%d %d\n", num[cur], num[j]);
                num[cur] = -999;
                valid = 1;
            }
        }
    }

    if(valid == 0){
        printf("No");
    }
    
    return 0;
}