首先我们遇见注释，也就是文章说明， 怪长的删了吧哈哈哈

然后看到

const int EXITCODE_AC = 42;
const int EXITCODE_WA = 43;

改成这丫子，好像是因为， 42代表字符’0’,阿斯卡码什么的。

const int EXITCODE_AC = 0;
const int EXITCODE_WA = 1;

跟上面一样，将ac改成0，wa改成1

看到这个东东：

std::ifstream judge_in, judge_ans;
std::istream author_out(std::cin.rdbuf());

改成这样丫子：

std::ifstream judge_in, judge_ans;
std::ifstream author_out;

然后接着看：

将这两个函数中的

void wrong_answer(const std::string &msg, ...) {
  va_list pvar;
  va_start(pvar, msg);
  vreport_feedback(FILENAME_JUDGE_MESSAGE, msg, pvar);
  exit(EXITCODE_WA);
}

void judge_error(const std::string &msg, ...) {
  va_list pvar;
  va_start(pvar, msg);
  vreport_feedback(FILENAME_JUDGE_ERROR, msg, pvar);
  assert(0);
}

注释掉。

va_list pvar;
  va_start(pvar, msg);
  vreport_feedback(FILENAME_JUDGE_ERROR, msg, pvar);

接着看：

void accept_with_score(double scorevalue) {
  report_feedback(FILENAME_SCORE, "%.9le", scorevalue);
  exit(EXITCODE_AC);
}

注释掉第一行：

void accept_with_score(double scorevalue) {
  ///report_feedback(FILENAME_SCORE, "%.9le", scorevalue);
  exit(EXITCODE_AC);
}

然后看到init_io函数：
把前面这些：

if(argc < 4) {
    fprintf(stderr, USAGE, argv[0]);
    judge_error("Usage: %s judgein judgeans feedbackdir [opts] < userout", argv[0]);
  }

  // Set up feedbackdir first, as that allows us to produce feedback
  // files for errors in the other parameters.
  if (!is_directory(argv[3])) {
    judge_error("%s: %s is not a directory\n", argv[0], argv[3]);
  }
  feedbackdir = argv[3];

删掉之后，改成这丫子、

void init_io(int argc, char **argv) {
  
  judge_in.open(argv[1], std::ios_base::in);
  if (judge_in.fail()) {
    judge_error("%s: failed to open %s\n", argv[0], argv[1]);
  }

  judge_ans.open(argv[2], std::ios_base::in);
  if (judge_ans.fail()) {
    judge_error("%s: failed to open %s\n", argv[0], argv[2]);
  }

  author_out.open(argv[3], std::ios_base::in);
  if (author_out.fail()) {
    judge_error("%s: failed to open %s\n", argv[0], argv[3]);
  }
}

over