Submission

Status:

PPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: Neozaawwman1

Problemset: จับคู่เลขมงคล

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-09 10:07:00

#include <bits/stdc++.h>
using namespace std;
int main(){
	int n, count=0; cin>>n;
	int arr[n][n];
	int num[n];
	for(int i=0; i<n; i++){
		cin>>num[i];
	}
	int x;cin>>x;
	for(int j=0; j<n; j++){
		for(int i=0; i<n; i++){
			arr[i][j]=num[i]+num[j];
		}
	}	
	for(int j=0; j<n; j++){
		for(int i=j; i<n; i++){
			if(arr[i][j]==x){
				if(num[j]!=num[i]){
					cout<<num[j]<<" "<<num[i]<<endl;
					count++;
				}	
			}
		}
	}
	if(count==0){
		cout<<"No";
	}	
	return 0;
}