112A - Petya and Strings.cpp

#include<iostream>
#include<string.h>
#include<cstdio>

using namespace std;

string convert_lower(string ch){
    for(int i = 0; i < ch.size();i++){
        ch[i] = tolower(ch[i]);
    }

    return ch;
}


int main () 
{
    string first,second;
    cin>>first>>second;
    first = convert_lower(first);
    second = convert_lower(second);
    int res = 0;
    for(int i =0 ; i < first.size();i++){
        if(first[i] == second[i]){
            
            continue;
        }
        else if(first[i] > second[i]){
            res = 1;
            break;
        }
        else {
            res = -1;
            break;
        }
    }
    cout<<res;
    return 0;
}