#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
Implementacja narzedzia ``wc`` z linuksa (word counter).
Zwraca liczbę słów, znaków i linii.
"""

import sys


def count_lines(text):
    """ return number of lines. """
    return len(text.strip().split('\n'))

def count_words(text):
    """ return number of words. """
    return sum([len([1 for word in line.split(' ') if len(word)])
                for line in text.split('\n')])

def count_chars(text):
    """ return number of words. """
    return len(text)

def wc(text):
    """ proper wc """
    lines = count_lines(text)
    words = count_words(text)
    chars = count_chars(text)
    return lines, words, chars


def main():
    """ main """
    print(wc(sys.stdin.read()))


if __name__ == "__main__":
    main()