#include <stdio.h>
#include <string.h>
int main() {
  char *date = "18.07.2013w";
  char c[10];
  memset(c, 0, 10);
  int y, m, d, i;
  i = sscanf(date, "%d.%d.%4d%c", &d, &m, &y, c);
  printf("date: %s; day %2d, month %2d, year %4d, extra: %c, %d\n", date, d, m,
         y, c[0], i);
  i = sscanf(date, "%d.%d.%3c", &d, &m, c);
  printf("date: %s; day %2d, month %2d, year %4d, extra: %s, %d\n", date, d, m,
         y, c, i);
}