Submission

Score: 50

User: miinr

Problemset: เลขดวง

Language: cpp

Time: 0.002 second

Submitted On: 2026-10-13 19:07:52

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

int main() {
    int l, s, n, sum=0;
    cin >> l >> s >> n;

    if(n-7 >= 1) {
        sum += n-7;
        // cout << "PASS TOP\n";
    }
    if((n-1 > 0) && ((n%7)-1 >= 0)) {
        sum += n-1;
        // cout << "PASS LEFT\n";
    }
    if((n+1 <= l) && ((n%7)+1 < 7)) {
        sum += n+1;
        // cout << "PASS RIGHT\n";
    }
    if(n+7 <= l) {
        sum += n+7;
        // cout << "PASS BOTTOm\n";
    }

    // cout << ((n%7)-1) << '\n';
    cout << sum;
}