#include <stdio.h>
/**
  @author Ivan Cukic
  */

int an = 0; // If turned on shows length of line on its end
int ai = 0; // Includes CR/LF. If not -i then both CR and LF are treated as space
int ab = 0; // If turned on with -b argument, shows bar long 80 chars between every line

void dbar(int len) {
  int i;
  for (i = 0; i < len; i++)
    if ((i+1) % 10 == 0)
      printf("0");
    else
      printf("-");

  printf("\n");
}

void setargs(int argc, char *argv[]){
  int i = 0;
  for (; i < argc; i++) {
    if (argv[i][0] == '-') {
      if (argv[i][1] == 'n') an = 1;
      else if (argv[i][1] == 'i') ai = 1;
      else if (argv[i][1] == 'b') ab = 1;
    }
  }
}

main(int argc, char *argv[]) {
  setargs(argc, argv);
  char c; 
  char rec[30];
  int i = 0, llen = 0; c = getchar();
    while (c != EOF) {
    if ((i > 0) && (ai) && ((c == 13) || (c == 10))) {
      if (an)
        printf("%s - %d\n", rec, llen);
      else
        printf("%s\n", rec);
      if (ab) dbar(80);
      llen = 0;
      i = 0; rec[0] = '\0';
    } else {
      if ((c == 13) || (c == 10)) c = ' ';
      if (c != ' ') {
        rec[i++] = c;
        rec[i] = '\0';
      } else {
        if (llen + i > 80 - 1) {
          if (an)
            printf(" - %d\n", llen);
          else
            printf("\n");
          if (ab) dbar(80);
          printf("%s", rec);
          llen = i;
        } else if (i > 0) {
          printf(" %s", rec);
          llen += i + 1;
        }
        i = 0;  rec[0] = '\0';
      }
    }
    c = getchar();
  }
}