#include <stdio.h>
#include <sys/time.h>
#include <time.h>

#define nop __asm__ __volatile__("nop");

#define TEN nop nop nop nop nop nop nop nop nop nop
#define HUNDRED TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN
#define THOUSAND HUNDRED HUNDRED HUNDRED HUNDRED HUNDRED HUNDRED HUNDRED HUNDRED HUNDRED HUNDRED
#define TENTHOUSAND THOUSAND THOUSAND THOUSAND THOUSAND THOUSAND THOUSAND THOUSAND THOUSAND THOUSAND THOUSAND
#define HUNDREDTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND TENTHOUSAND
#define MILLION HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND HUNDREDTHOUSAND

int main()
{
  struct timeval tv1, tv2;
  int i, j;
  gettimeofday(&tv1, NULL);
  for (j = 0; ; )
  {
    for (i = 0; i < 100; i++, j++)
    {
      HUNDREDTHOUSAND
      HUNDREDTHOUSAND
      HUNDREDTHOUSAND
      HUNDREDTHOUSAND
      HUNDREDTHOUSAND
    }
    gettimeofday(&tv2, NULL);
    if (tv2.tv_sec != tv1.tv_sec)
    {
      printf("\r%.3f nopomips", j * 0.5 / ((tv2.tv_sec - tv1.tv_sec) + 1e-6 * (tv2.tv_usec - tv1.tv_usec)));
      fflush(stdout);
      tv1 = tv2;
      j = 0;
    }
  }
  return 0;
}