c++对拍程序

#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<ctime>
#include<windows.h>
using namespace std;
int main()
{
	int ok=0;
	int n=50;
    for(int i=1; i<=n; ++i)
    {
        system("make.exe > make.txt");
        system("ccpc.exe < make.txt > ccpc.txt");
        double begin=clock();
        system("baoli.exe < make.txt > baoli.txt");
        double end=clock();
        double t=(end-begin);
       
        if(system("fc ccpc.txt baoli.txt"))
        {
            printf("测试点#%d ",i);
        	SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_INTENSITY | FOREGROUND_RED);
        	printf("Wrong Answer\n");
        	SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_INTENSITY |  FOREGROUND_RED |FOREGROUND_GREEN | FOREGROUND_BLUE);
        	
        	
        }
        else if(t&