Submission

Score: 100

User: FIrmTInn

Problemset: คิดถึงแม่

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-11 11:37:02

#include<iostream>
using namespace std;
int main(){
    int arr[13][32] = {0};
    int n,j;
    cin >> n;
    int day = n;
    int day_month[] = {0,31,28,31,30,31,30,31,31,30,31,30,31};
    for(int i=13;i>0;i--){
        for(int j=day_month[i];j>0;j--){
            if(day < 1){
                day = 7;
            }
            arr[i][j] = day;
            day--;
        }
    }
    cout << arr[8][12];

    return 0;
}