Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: karnsinee

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-18 21:22:29

#include<iostream>
#include<vector>
using namespace std;
int main(){
	int a;
	cin>>a;
	if(a==1){
		cout<<"7";
	}
	else{
		cout<<a-1;
	}


}