USACO 1.1 Your Ride Is Here

今天开始切USACO 加油 

/*
ID: aznfy1
PROG: ride
LANG: C++
*/
#include <iostream>
#include <fstream>
#include <string>
#include <stdio.h>

using namespace std;

char a[10],b[10];

int main()
{
    freopen("ride.in","r",stdin);
    freopen("ride.out","w",stdout);
    while(gets(a))
    {
        gets(b);
        int sum1=1;
        int sum2=1;
        for(int i=0;a[i]!='\0';i++)
        sum1*=(a[i]-'A'+1);
        for(int i=0;b[i]!='\0';i++)
        sum2*=(b[i]-'A'+1);
        if((sum1%47)==(sum2%47))
        printf("GO\n");
        else
        printf("STAY\n");
    }
    return 0;
}