Submission

Score: 100

User: Apimuk

Problemset: เลขดวง

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-05 11:07:43

#include <iostream>
#include <bits/stdc++.h>
using namespace std;

int main()
{
    int d,f,b;
    int ans = 0;
    cin >> d >> f >> b;
    f--;
    int saturn = 7-f;
    int sunday = saturn +1;

    if(b>=1 && b <d && b%7!= saturn%7){
        ans+= b + 1;
    }
    if(b>=2 && b <=d && b%7!=sunday%7){
        ans += b-1 ;
    }
    if(b-7>=1){
        ans += b-7;
    }
    if(b+7 <= d){
        ans += b+7;
    }
    cout << ans;

}