gentest_fuho.cpp

#include<iostream>
#include<cstdlib>
#include<fstream>
#include<conio.h>

#define long long long
#define nln '\n'

const long N = 1e6;

using namespace std;

void generate()
{
    fstream fi;
    fi.open("fuho.inp", ios:: out);
    long n = 1e6+1;
    fi << n << nln;
    for (long i = 0; i < n; ++i)
        fi << i << nln;
    fi.close();
}

void test()
{
    system("fuho.exe");
    system("fuho_brute.exe");
    fstream f1, f2;
    f1.open("fuho.out", ios:: in);
    f2.open("fuho.ans", ios:: in);
    string rs1, rs2;
    for (long i = 0; i <= N; ++i){
        getline(f1, rs1, nln);
        getline(f2, rs2, nln);
        if (rs1 == rs2)
            cout << "AC roi Long" << nln;
        else{
            cout << "WA roi Long" << nln;
            cout << "i: " << i << nln;
            cout << "out: " << rs1 << nln;
            cout << "ans: " << rs2 << nln;
            break;
        }
    }
    f1.close();
    f2.close();
}

int main()
{
    generate();
    test();
    return 0;
}