Submission

Score: 100

User: Phupa

Problemset: จับคู่เลขมงคล

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-12 18:24:26

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int i,j,n;
    bool bu = true;
    cin>>n;
    int arr[n];
    for (i = 0;i < n;i++)
    {
        cin>>arr[i];
    }
    int x;
    cin>>x;
    for (i = 0;i < n;i++)
    {
        for (j=i+1;j<n;j++)
        {
            if (arr[i]+arr[j]==x&&arr[i]!=0&&arr[j]!=0)
            {
                cout<<arr[i]<<" "<<arr[j]<<"\n";
                arr[i]=0;
                arr[j]=0;
                bu = false;
            }
        }
    }
    if (bu == true)
    {
        cout<<"No";
    }
    return 0;
}