Submission

Score: 100

User: angpangSK

Problemset: เลขดวง

Language: cpp

Time: 0.004 second

Submitted On: 2025-09-23 21:52:04

#include <iostream>
using namespace std;

int func(int value, int n) {
    if(value < 1 || value > n) 
        return 0;
    else 
        return value;
}

int main() {
    int n, m, b, total = 0;
    cin >> n >> m >> b;
    int row = (b + m + 5) / 7;
    int column = ((b + m - 1) % 7 + 6) % 7 + 1;;
    if(row > 1) 
        total += func(b-7, n);
    if(row < (n + m + 5) / 7) 
        total += func(b+7, n);
    if(column > 1) 
        total += func(b-1, n);
    if(column < 7) 
        total += func(b+1, n);
    cout << total;
}