Submission

Score: 0

User: Apimuk

Problemset: เลขดวง

Language: cpp

Time: 0.004 second

Submitted On: 2025-10-04 09:05:32

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n , s , birth;
    s--;
    int ans = 0;
    int d = (n+s-1)%7;
    if(birth>7){
        ans += birth-7;
    }
    if(birth + 7 <= n){
        ans += birth+7;
    }
    if(d>0 && birth >1){
        ans += birth-1;
    }
    if(d<6 && birth< n ){
        ans += birth + 1;
    }
    cout << ans;
}