Submission

Status:

[PPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: Quinruj

Problemset: คิดถึงแม่

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-17 20:58:07

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

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n;cin>>n;
    int mon[5] = {31,30,31,30,31};
    for (int i = 0;i<5;i++){
        for (int j = mon[i];j>0;j--,n--){
            if (n == 0) n = 7;
            if (i == 4 && j == 12) {
                cout << n;
                return 0;
            }
        }
    }
}