View Code of Problem 84

#include <stdio.h>
#include <math.h>
#include <string.h>
#include<string>
#include<iostream>
#include<algorithm>
using namespace std;
int main() {
	string a,b;
	while (getline(cin, a)) {
		b = a;
		transform(a.begin(), a.end(), a.begin(),::tolower);
		if (a.find("salt") != -1) {
			cout << b << endl;
		}
	}
	return 0;
}