stresser.cpp

#include <bits/stdc++.h>

using namespace std;

signed main() {
        system("g++-13 ../solve.cpp -o solve -O2");
        system("g++-13 ../stress-testing/unsolve.cpp -o unsolve -O2");
        system("g++-13 ../stress-testing/generator.cpp -o gen -O2");
        for (int test = 1;; ++test) {
                cout << "#" << test << " ";
                system("./gen > input.txt");
                system("./solve < input.txt > solve.txt");
                system("./unsolve < input.txt > unsolve.txt");
                if (system("diff solve.txt unsolve.txt")) {
                        cout << "WA" << endl;
                        break;
                }
                cout << "OK" << endl;
        }

        return 0;
}