Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: SXLENG.S

Language: cpp

Time: 0.003 second

Submitted On: 2025-12-27 07:43:23

#include<iostream>
using namespace std;

int main(){
	int x;
	cin>>x;
	if (x!=1){
		cout<<x-1;
	}
	else{
		cout<<"7";
	}
}