Submission

Score: 80

User: SpeedGai

Problemset: จับคู่เลขมงคล

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-15 14:09:10

#include <bits/stdc++.h>
using namespace std;

int main(){
    int n, m, c = 0;
    cin >> n;
    int arr[n];
    for(int i = 0; i < n; i ++){
        cin >> arr[i];
    }
    cin >> m;
    for(int i = 0; i < n - 1; i++){
        for(int j = i + 1; j < n; j++){
            if(arr[i] + arr[j] == m){
                cout << arr[i] << " " << arr[j];
                cout << "\n";
                c++;
            }
        }
    }

    if(c == 0)cout << "NO"; return 0;
}