C++ Help for Hoof Paper Scissors

Hoof, Paper, Scissors, USACO Bronze



I have no idea why my solution code is failing even the first test case. It’s supposed to output 2, but it’s not outputting anything!

What I’ve Tried

I tried running it in ide.usaco.guide, and the test case works there, but it doesn’t work in usaco.org.

My Work

#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("hps.in");
ofstream fout("hps.out");

int main() {
    int n;
    int cowa[200];
    int cowb[200];
    bool type1[3][3] = {{false, false, true}, {true, false, false}, {false, true, false}};
    bool type2[3][3] = {{false, true, false}, {false, false, true}, {true, false, false}};

    cin >> n;
    for (int i = 0; i < n; i++) {
        cin >> cowa[i] >> cowb[i];
    int tot1 = 0;
    int tot2 = 0;
    for (int i = 0; i < n; i++) {
        if (type1[cowa[i]-1][cowb[i]-1]) {
            tot1 ++;
        if (type2[cowa[i]-1][cowb[i]-1]) {
            tot2 ++;
    cout << max(tot1, tot2) << endl;

My code is basically brute forcing all of the permutations of hoof, paper scissors to see which one provides the largest number of wins.