View Code of Problem 84

#include<stdio.h>
#include<string.h>
int main(){
	char a[100];
	while(gets(a)){
		for(int i=0;i<strlen(a);i++){
			if(a[i]=='s'||a[i]=='S'){
				if(a[i+1]=='a'||a[i+1]=='A'){
					if(a[i+2]=='l'||a[i+2]=='L'){
						if(a[i+3]=='t'||a[i+3]=='T'){
							puts(a);
						}
					}
				}
			}
		}
	}
}