P1200 [USACO1.1]你的飞碟在这儿Your Ride Is Here

题目传送门

#include

using namespace std;
string a;
string b;

int main() {
    cin >> a >> b;

    int sum1 = 1;
    for (int i = 0; i < a.length(); i++) {
        int c = a[i] - 64; //A是1，Z是26
        sum1 = sum1 * c;
    }

    int sum2 = 1;
    for (int i = 0; i < b.length(); i++) {
        int c = b[i] - 64;
        sum2 = sum2 * c;
    }

    if (sum1 % 47 == sum2 % 47) cout << "GO" << endl;
    else cout << "STAY" << endl;

    return 0;
}