View Code of Problem 97

#include<stdio.h>
#include<math.h>
#include<string.h>
#include<ctype.h>
#include<stdlib.h>
int main()
{
	int n,i,j;
	while(scanf("%d",&n)!=EOF)
	{
		if(n==0) return 0;
		int k=0,t;
		char a[1010][20],b[1010][20];
		getchar();
		for(i=0;i<n;i++)
		{
			gets(a[i]);
		}
		for(i=0;i<n-1;i++)
		{
			for(j=i+1;j<n;j++)
			{
				if(strcmp(a[i],a[j])>0)
				{
						char temp[20];
				strcpy(temp,a[i]);
				strcpy(a[i],a[j]);
				strcpy(a[j],temp);
				}
			
			}
		}
		for(i=1;i<n;i++)
		{
			strcat(a[i-1],".exe");
			if(strcmp(a[i-1],a[i])==0)
			{
				strcpy(b[k++],a[i]);
			}
		}
		for(i=0;i<k;i++)
		{
			puts(b[i]);
		}
	 } 
	return 0;
}

Double click to view unformatted code.


Back to problem 97