Submission

Score: 0

User: Sun999

Problemset: คิดถึงแม่

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-07 20:13:01

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

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

	int ans;
	
	int temp = 141 % 7;
	ans = n - temp;
	if(temp == 0){
		cout<<n<<'\n';
	}
	else if(temp < 0){
		cout<<7+temp<<'\n';
	}
	
	else{
		
		cout<<ans<<'\n';
	}
	
	
	
	
	return 0;
}