Submission

Score: 80

User: dy

Problemset: จับคู่เลขมงคล

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-04 08:39:13

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,lucky;
    bool v=0;
    cin>>n;
    int a[n];
    for(int i=0;i<n;i++){
        cin>>a[i];
    }
    cin>>lucky;
    for(int i=0;i<n;i++){
        for(int j=i+1;j<n;j++){
            if(a[i]+a[j]==lucky&&a[i]!=lucky&&a[j]!=lucky){
            cout<<a[i]<<" "<<a[j]<<endl;
                v=1;
            }
        }
    }
    if(!v) cout<<"NO";
}