Sha256: 4482b72376a0385a0c6cd17bb1f7ed1975fd6d9dcb2d3cbb3271ab092dce9b8e
Contents?: true
Size: 1.36 KB
Versions: 263
Compression:
Stored size: 1.36 KB
Contents
using System;
using System.Collections.Generic;
public class Minesweeper
{
public static string Annotate(string input)
{
var results = new List<string>();
var board = input.Split("\n".ToCharArray());
for (int i = 0; i < board.Length; i++)
{
var result = string.Empty;
for (int j = 0; j < board[0].Length; j++)
{
if (board[i][j] == '*')
{
result += '*';
}
else
{
var numMines = GetCountForSquare(board, i, j);
result += numMines == 0
? " "
: numMines.ToString();
}
}
results.Add(result);
}
return string.Join("\n", results);
}
private static int GetCountForSquare(string[] board, int x, int y)
{
var result = 0;
for (int i = -1; i <= 1; i++)
{
for (int j = -1; j <= 1; j++)
{
try
{
if (board[x + i][y + j] == '*')
{
result++;
}
}
catch (IndexOutOfRangeException)
{
}
}
}
return result;
}
}
Version data entries
263 entries across 263 versions & 1 rubygems