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

int main(void) {
    unsigned long long lines = 0, words = 0, characters = 0;
    int ch, last = '\n', inWord = 0;
    while ((ch = getchar()) != EOF) {
        ++characters;
        if (ch == '\n') ++lines;
        if (isspace((unsigned char)ch)) inWord = 0;
        else if (!inWord) { ++words; inWord = 1; }
        last = ch;
    }
    if (characters > 0 && last != '\n') ++lines;
    printf("Lines: %llu\nWords: %llu\nCharacters: %llu\n", lines, words, characters);
    return 0;
}