View Code of Problem 84

#include<iostream>
#include<string>
using namespace std;

int main(){
	string s;
	while(getline(cin,s)){
		string origin=s;
		for(int i=0;i<s.length();++i){
			s[i]=tolower(s[i]);
		}
		for(int i=0;i<s.length()-3;++i){
			if(s[i]=='s' && s[i+1]=='a' && s[i+2]=='l' && s[i+3]=='t'){
				cout<<origin<<endl;
				break;
			}
		}
		
	}
	return 0;
}