View Code of Problem 84

#include<stdio.h>
#include <ctype.h>
#include<string.h> 
int main()
{
	char a[1000], b[1000];
	while(gets(a)!=NULL)
	{
		for(int i=0;i<strlen(a);i++)
		{
			b[i] = tolower(a[i]);
		}
		for(int i=0;i<strlen(a);i++)
		{
			if(b[i]=='s'&&b[i+1]=='a'&&b[i+2]=='l'&&b[i+3]=='t')
			{
				puts(a);
			}
		}
	}
}

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