Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Lyronseir

Problemset: คิดถึงแม่

Language: cpp

Time: 0.002 second

Submitted On: 2025-12-13 19:43:43

#include <bits/stdc++.h>
using namespace std;
int main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
    int a;
    cin >> a;
    if (a == 1) {
        cout << 7;
    }
    else {
        cout << a - 1;
    }
}