Submission

Score: 100

User: ThreeDee

Problemset: จับคู่เลขมงคล

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-30 09:57:01

#include <bits/stdc++.h>
using namespace std;
int main(){
	cin.tie(0)->sync_with_stdio(0);
	int n,lnum,c=0;
	cin>>n;
	int a[n];
	for(int i=0;i<n;i++){
		cin>>a[i];
	}
	cin>>lnum;
	for(int i=0;i<n-1;i++){
		for(int j=i+1;j<n;j++){
			if(a[i]+a[j]==lnum){
				cout<<a[i]<<' '<<a[j]<<'\n';
				c=1;
			}
		}
	}
	if(c==0){
		cout<<"No";
	}
}