Submission

Score: 60

User: CA

Problemset: เลขดวง

Language: cpp

Time: 0.002 second

Submitted On: 2026-09-25 11:03:06

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

int n, f, b, t;

int main() {
    cin >> n;
    cin >> f;
    cin >> b;
    int l = b-1;
    int r = b+1;
    int u = b-7;
    int d = b+7;
    if (l > 0 && l < n && l % 7 != 8) {
        t += l;
    }
    if (r > 0 && r < n && r % 7 != 9) {
        t += r;
    }
    if (u > 0 && u < n) {
        t += u;
    }
    if (d > 0 && d < n) {
        t += d;
    }
    cout << t << '\n';
    return 0;
}