Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Prap

Problemset: คิดถึงแม่

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-24 17:12:55

#include <iostream>
#include <string>
#include <cmath>
using namespace std;
int main() {
	int num;
	cin>>num;
	if (num == 1) {
		cout<<7;
	}
	else {
		cout<<num-1;
	}
	return 0;
}