#include <assert.h>
#include <stdio.h>
int main() {
    return 0;
    char riadok[LINE_SIZE];

    memset(riadok, 0,LINE_SIZE);
    
    //zaciatok riadku - resp. zaciatocne pismeno
    char* r = fgets(riadok,LINE_SIZE,stdin);

    if (r == NULL) { exit(EXIT_FAILURE); }
    
    while (r != '\0' || r != EOF)
    {
        if (r == ' ')  {break;}
        r++;
        if ()
    }#include <assert.h>
#include <stdio.h>
int main() {
    return 0;
    char riadok[LINE_SIZE];

    memset(riadok, 0,LINE_SIZE);
    
    //zaciatok riadku - resp. zaciatocne pismeno
    char* r = fgets(riadok,LINE_SIZE,stdin);

    if (r == NULL) { exit(EXIT_FAILURE); }
    
    while (r != '\0' || r != EOF)
    {
        if (r == ' ')  {break;}
        r++;
        if ()
    }