#include <ctype.h>
#include <stdio.h>

#define MAX 100

int main(void)
{
  int c;
  unsigned nrcuv[MAX] = {0};

  while ((c = getchar()) != EOF) {
    if (!isspace(c)) {
      unsigned len = 0;
      do {
	len++;
	c = getchar();
      } while (c != EOF && !isspace(c));
      if (len < MAX) nrcuv[len]++;
      else printf("cuvant foarte lung: %u caractere\n", len);
    }
  }
  for (unsigned k = 0; k < MAX; ++k)
    if (nrcuv[k]) printf("%u cuvinte de lungime %u\n", nrcuv[k], k);
  return 0;
}