#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cstdarg>
#include <cctype>

#define YL "kino"
#define IN (argc > 1 ? argv[1] : YL ".sis")
#define OUT (argc > 2 ? argv[2] : YL ".val")
#define HINT (argc > 3 ? argv[3] : YL ".xxx")
#define MAXLINE 100

void ERR(const char *s, ...) {
    printf("400\nError: ");
    va_list ap;
    va_start(ap, s);
    vprintf(s, ap);
    va_end(ap);
    printf("\n");
    exit(0);
}

void OK(int n, const char *s, ...) {
    printf("200\nScore: %d\nError: ", n);
    va_list ap;
    va_start(ap, s);
    vprintf(s, ap);
    va_end(ap);
    printf("\n");
    exit(0);
}

int isvoid(char c) {
    return c == 0 || isspace(c);
}

int cmp(const char *s1, const char *s2) {
    while (1) {
        while (isspace(*s1))
            ++s1;
        while (isspace(*s2))
            ++s2;
        while (1) {
            if (*s1 == 0 && *s2 == 0)
                return 0;
            if (isvoid(*s1) && isvoid(*s2))
                break;
            if (*s1 < *s2)
                return -1;
            if (*s1 > *s2)
                return +1;
            ++s1; ++s2;
        }
    }
}

char s1[MAXLINE];
char s2[MAXLINE];
int n = 0;

int main(int argc, const char *argv[]) {
    FILE *hint = fopen(HINT, "rt");
    if (!hint)
        ERR("Viga vihjefaili avamisel");
    FILE *out = fopen(OUT, "rt");
    if (!out)
        OK(0, "Viga väljundfaili %s avamisel", OUT);
    while (fgets(s1, sizeof(s1), hint) != NULL) {
        ++n;
        if (fgets(s2, sizeof(s2), out) == NULL)
            OK(0, "Enneaegne väljundfaili lõpp");
        if (cmp(s1, s2) != 0)
            OK(0, "Vale vastus real %d", n);
    }
    if (fscanf(out, "%10s", s2) > 0)
        OK(0, "Liigsed andmed väljundfaili lõpus");
    OK(100, "OK");
}