A. Petya and Strings 水题

Posted 2021-09-26 幽殇默

https://codeforces.com/problemset/problem/112/A

#include<bits/stdc++.h>
using namespace std;
string s1,s2;
void f(string &s)
{
	for(int i=0;i<s.size();i++) s[i]=tolower(s[i]);
}
int main(void)
{
	cin>>s1>>s2;
	f(s1),f(s2);
	if(s1>s2) cout<<"1";
	else if(s1==s2) cout<<"0";
	else cout<<"-1";
	return 0;
}