样例正确,0分求救
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样例正确,0分求救
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SUNNYDREAM楼主2023/12/24 20:27
#include<bits/stdc++.h>
using namespace std;
char s[500][500];
int main()
{
	int n,m,ans=0;
	cin>>m>>n;
	for (int i=1;i<=m;i++)
	{
		for (int j=1;j<=n;j++)
		{
			cin>>s[i][j];
		}
	}
	for (int i=1;i<=m;i++)
	{
		for (int j=1;j<=n;j++)
		{
			if (s[i][j]=='0')
			{
				if (s[i-1][j]=='*'&&s[i+1][j]=='*'&&s[i][j-1]=='*'&&s[i][j+1]=='*')
				{
					ans++;
				} 
			}
		}
	}
	cout<<ans;

	return 0;
}

2023/12/24 20:27
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