Submission

Score: 100

User: samsenpisardmoo26

Problemset: เลขดวง

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-06 23:04:34

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

int main()
{
    int arr[8][9];
    
    for(int i=0; i<8; i++)
    {
        for(int j=0; j<9; j++)
        {
            arr[i][j] = 0;
        }
    }
    
    int d;
    cin >> d;
    int cnt = 1;
    int n;
    cin >> n;
    int h;
    cin >> h;
    
    
    for(int i=n; i<8; i++)
    {
        arr[1][i] = cnt;
        cnt++;
    }
    
    for(int i=2; i<7; i++)
    {
        for(int j=1; j<8; j++)
        {
            if(cnt > d) break;
            arr[i][j] = cnt;
            cnt++;
        }
    }
    
    for(int i=1; i<7; i++)
    {
        for(int j=1; j<8; j++)
        {
            if(arr[i][j] == h)
            {
                cout << arr[i][j-1] + arr[i-1][j] + arr[i+1][j] + arr[i][j+1]; 
            }
        }
    }
    
}