TODO: implement

snippet.c

@@ -12,85 +12,24 @@
 #include <string.h>
 #include <time.h>
 #include <vadefs.h>
+#define MAX_IONUM 100000
 // Time Limit (normally 1s)
 // 题目的时限(通常为1秒)
 const unsigned int case_millseconds = 1000;
-bool exception_happens = false;
 unsigned int curr_testcase = 0, sum_mark = 0;
 size_t cur_output = 0;
-#define MAX_IONUM 100000
-char output_buffer[MAX_IONUM];
-
 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN64)
 #include <windows.h>
-static LPTOP_LEVEL_EXCEPTION_FILTER prev = NULL;
+HANDLE child_stdout_r = NULL;
-const DWORD EXCEPTIONS[20] = {EXCEPTION_ACCESS_VIOLATION,
+void create_process() {
-                              EXCEPTION_ARRAY_BOUNDS_EXCEEDED,
+  PROCESS_INFORMATION piProcInfo;
-                              EXCEPTION_DATATYPE_MISALIGNMENT,
+  STARTUPINFO siStartInfo;
-                              EXCEPTION_FLT_DENORMAL_OPERAND,
+  BOOL bSuccess = FALSE;
-                              EXCEPTION_FLT_DIVIDE_BY_ZERO,
+  ZeroMemory(&piProcInfo, sizeof(PROCESS_INFORMATION));
-                              EXCEPTION_FLT_INEXACT_RESULT,
+  ZeroMemory(&siStartInfo, sizeof(STARTUPINFO));
-                              EXCEPTION_FLT_INVALID_OPERATION,
-                              EXCEPTION_FLT_OVERFLOW,
-                              EXCEPTION_FLT_STACK_CHECK,
-                              EXCEPTION_FLT_UNDERFLOW,
-                              EXCEPTION_GUARD_PAGE,
-                              EXCEPTION_ILLEGAL_INSTRUCTION,
-                              EXCEPTION_INT_DIVIDE_BY_ZERO,
-                              EXCEPTION_INT_OVERFLOW,
-                              EXCEPTION_INVALID_DISPOSITION,
-                              EXCEPTION_INVALID_HANDLE,
-                              EXCEPTION_IN_PAGE_ERROR,
-                              EXCEPTION_NONCONTINUABLE_EXCEPTION,
-                              EXCEPTION_PRIV_INSTRUCTION,
-                              EXCEPTION_STACK_OVERFLOW};
-// NOT WORKING
-LONG WINAPI exception_filter(EXCEPTION_POINTERS *exception_pointers) {
-  EXCEPTION_RECORD *const exception_record =
-      exception_pointers->ExceptionRecord;
-  const DWORD code = exception_record->ExceptionCode;
-  unsigned int i;
-  for (i = 0; i < 20; i++) {
-    if (code == EXCEPTIONS[i]) {
-      printf("\x1b[31mCatching Exception at %p,This testcase will be marked as "
-             "Runtime Error\x1b[0m\n",
-             exception_record->ExceptionAddress);
-      exception_happens = true;
-      return EXCEPTION_EXECUTE_HANDLER;
-    }
-  }
-  return EXCEPTION_CONTINUE_SEARCH;
-}
-FILE *memopen(const char *buf, const char *mode) {
-  char temppath[MAX_PATH - 13];
-  if (0 == GetTempPath(sizeof(temppath), temppath)) {
-    printf("\x1b[31mERROR:While creating tempoary file,Can't get temp "
-           "path\x1b[0m\n");
-    return NULL;
-  }
-  char filename[MAX_PATH + 1];
-  if (0 == GetTempFileName(temppath, "TMP", 0, filename)) {
-    printf("\x1b[31mERROR:While creating tempoary file,Can't get file "
-           "name\x1b[0m\n");
-    return NULL;
-  }
-  FILE *f;
-  if ((f = fopen(filename, "w+")) == NULL) {
-    printf("\x1b[31mERROR:While creating tempoary file,The file '%s' was not "
-           "opened\x1b[0m\n",
-           filename);
-    return NULL;
-  }
-  fputs(buf, f);
-  fclose(f);
-  FILE *f2;
-  if ((f2 = fopen(filename, mode)) != NULL)
-    return f2;
-  else
-    return NULL;
 }
 #elif defined(__linux__)
-#define memopen fmemopen
+#warning not finished
 #endif
 #if defined(__APPLE__) || defined(__MACH__) || defined(BSD)
 #error Unsupported OS
@@ -118,73 +57,33 @@ unsigned int crc32f(unsigned char *message) {
   }
   return ~crc;
 }
+int a_plus_b(int a, int b) { return a + b; }
+/**
+ TESTCASE(1) {
 
-void tprintf(const char *format, ...) {
+ }
-  char *buffer;
+ subprocess:
-  va_list args;
+ if result present in time limit * 2 : print crc and time
-  va_start(args, format);
+ if not present & still running : TLE
-  vsprintf(buffer, format, args);
+ if exit != 0 : RE
-  size_t len = strlen(buffer);
+ */
-  memcpy(output_buffer + cur_output, buffer, sizeof(char) * len);
+
-  va_end(args);
+#define BEGIN_TESTCASE switch (atoi(argv[2])) {
-  cur_output += len;
+#define TESTCASE(i, x)                                                         \
-}
+  case i: {                                                                    \
-#define tscanf(format, ...) fscanf(in, format, __VA_ARGS__)
+    x;                                                                         \
-void solve(FILE *);
+    break;                                                                     \
-unsigned int run_testcase(const char *input, unsigned int crc32,
-                          unsigned int mark) {
-  curr_testcase++;
-  sum_mark += mark;
-  unsigned int ret = mark;
-  printf("\x1b[34mJudging Testcase #%d\x1b[0m\n", curr_testcase);
-  FILE *in_fp = memopen(input, "r+");
-  if (in_fp == NULL) {
-    printf("\x1b[31mFATAL ERROR: Cannot Create stdin file,aborting\x1b[0m\n");
-    exit(1);
   }
-#ifdef _WIN32
+#define END_TESTCASE                                                           \
-  prev = SetUnhandledExceptionFilter(exception_filter);
+  default:                                                                     \
-#endif
+    break;                                                                     \
-  struct timespec then, now;
+    }
-  clock_gettime(CLOCK_REALTIME, &then);
+void test() {}
-  solve(in_fp);
+int main(int argc, const char *argv[]) {
-  clock_gettime(CLOCK_REALTIME, &now);
+  if (argc == 3) {
-#ifdef _WIN32
+    BEGIN_TESTCASE
-  SetUnhandledExceptionFilter(prev);
+    TESTCASE(1, printf("1"))
-  prev = NULL;
+    END_TESTCASE
-#endif
-  fclose(in_fp);
-  if ((now.tv_sec - then.tv_sec) * 1000 +
-          (now.tv_nsec - then.tv_nsec) / 1000000 >=
-      case_millseconds) {
-    printf("\x1b[34mTime Limit Excceed on Testcase #%d\x1b[0m\n",
-           curr_testcase);
-    ret = 0;
-  } else if (crc32f((unsigned char *)trim(output_buffer)) != crc32) {
-    printf("\x1b[31mWrong Answer on Testcase #%d\x1b[0m\n", curr_testcase);
-    ret = 0;
-  } else if (exception_happens) {
-    printf("\x1b[95mRuntime Error on Testcase #%d\x1b[0m\n", curr_testcase);
-    ret = 0;
   } else {
-    printf("\x1b[32mAccepted on Testcase #%d\x1b[0m\n", curr_testcase);
   }
-  memset((void *)output_buffer, 0, MAX_IONUM);
-  cur_output = 0;
-  exception_happens = false;
-  return ret;
-}
-
-// 你的代码放到这里
-void solve(FILE *in) { int a = 1 / 0; }
-
-int main(void) {
-  unsigned int total_get = 0;
-  printf("\x1b[34mStart Judging...\x1b[0m\n");
-  total_get += run_testcase("1 2", 1842515611, 50);
-  total_get += run_testcase("114514 1919810", 3586865669, 50);
-
-  printf("\x1b[34mTotal testcase %d\nTotal mark %d/%d\x1b[0m", curr_testcase,
-         total_get, sum_mark);
-  return 0;
 }