why wa 40
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why wa 40
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hopefire楼主2024/11/5 21:44
why 40
#include <iostream>
using namespace std;
string p[600],k;
int n,cnt,num;
int main()
{
	cin>>n;
	for (int i=1;i<=n;i++)
	{
		cin>>k;
		for (int i=1;i<=52;i++)
		{
			if(p[i]==k)break;
			else
			{
				p[++cnt]=k;
				num++;
				break;
			}
		}
	}
	cout<< 52-num;
	return 0;
	
}
2024/11/5 21:44
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