Submission

Score: 100

User: chokun

Problemset: จับคู่เลขมงคล

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-13 09:15:50

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

int main(){
    int n;
    cin >> n;

    vector<int> birthdates(n);
    for (int i = 0; i < n; i++){
        cin >> birthdates[i];
    }
    
    int lucky_number;
    cin >> lucky_number;

    bool found_pair = false;

    for (int i = 0; i < n; i++){
        for (int j = i + 1; j < n; j++){
            if(birthdates[i] + birthdates[j] == lucky_number){
                cout << birthdates[i] << " " << birthdates[j] << endl;
                found_pair =  true;
            }
        }  
    }
    
    if(!found_pair){
        cout << "No";
    }
}