原题链接:Minesweeper
一遍写完,没做优化,跟着代码走读就能理解
参考代码:
#include <stdio.h>
void InitBoard(char board[100][100], int row, int col)
{
getchar();//取\n
int i = 0;
int j = 0;
for (i = 1; i <= row; i++)
{
for (j = 1; j <= col; j++)
{
board[i][j] = getchar();
}
getchar();//取\n
}
}
int get_count(char board[100][100], int i, int j)
{
int count = 0;
if (board[i-1][j-1] == '*') count++;
if (board[i-1][j] == '*') count++;
if (board[i-1][j+1] == '*') count++;
if (board[i][j-1] == '*') count++;
if (board[i][j] == '*') count++;
if (board[i][j+1] == '*') count++;
if (board[i+1][j-1] == '*') count++;
if (board[i+1][j] == '*') count++;
if (board[i+1][j+1] == '*') count++;
return count+48;//char类型,于是通过ASCII码表来转换 0 + 48 = '0'
}
void CheckBoard(char board[100][100], int row, int col)
{
int i = 0;
for (i = 1; i <= row; i++)
{
int j = 0;
for (j = 1; j <= col; j++)
{
if (board[i][j] == '*')
{
continue;
}
else
{
board[i][j] = (char)get_count(board, i, j);
}
}
}
}
void print(char board[100][100], int row, int col, int count)
{
printf("Field #%d:\n", count);
int i = 0;
for (i = 1; i <= row; i++)
{
int j = 0;
for (j = 1; j <= col; j++)
{
printf("%c", board[i][j]);
}
printf("\n");
}
printf("\n");
}
int main(void)
{
int row, col;
char board[100][100] = {0};
int count = 1;
while (~scanf("%d%d", &row, &col))
{
if (row == 0 && col == 0)
{
return 0;
}
InitBoard(board, row, col);
CheckBoard(board, row, col);
print(board, row, col, count);
count++;
}
return 0;
}0.0分
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