Submission

Score: 100

User: colo39

Problemset: เลขดวง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-01 13:47:52

#include <bits/stdc++.h>
using namespace std;
int arr[10][10];
int main () {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    bool ch = 0;
    int a,b,c;
    cin >> a >> b >> c;
    arr[1][b] = 1;

    int c_x, c_y;
    int d = 2;
    for (int i = 1;i <= 5;i++) {
        if (i == 1) {
            for (int j = b+1;j <= 7;j++) {
                if (d > a) {
                    ch = 1;
                    break;
                }
                arr[i][j] = d;
                if (d == c) {
                    c_x = i;
                    c_y = j;
                }
                d++;
                
            }
        } else {
            for (int j = 1;j <= 7;j++) {
                if (d > a) {
                    ch = 1;
                    break;
                }
                arr[i][j] = d;
                if (d == c) {
                    c_x = i;
                    c_y = j;
                }
                d++;
                
            }
        }

        if (ch) break;
    }
    /*for (int i = 1;i <= 5;i++) {
            for (int j = 1;j <= 7;j++) {
                cout << arr[i][j]<< " ";
                
            
            }
        cout << endl;    
    }*/

    cout << arr[c_x+1][c_y] + arr[c_x-1][c_y] + arr[c_x][c_y+1] + arr[c_x][c_y-1];
}