/* A simple but fairly efficient C version of the Unix "wc" tool */

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

main()
{
    int c, cc = 0, wc = 0, lc = 0;
    FILE *f = stdin;

    while ((c = getc(f)) != EOF) {
        ++cc;
        if (isgraph(c)) {
            ++wc;
            do {
                c = getc(f);
                if (c == EOF)
                    goto done;
                ++cc;
            } while (isgraph(c));
        }
        if (c == '\n')
            ++lc;
    }
done:    printf( "%8d%8d%8d\n", lc, wc, cc );
}