#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <mem.h>

char analyze(char *pattern);

int main( )
{
    char pattern[256];

    printf("Podaj tekst: ");
    fflush(stdin);
    scanf("%[^\n]255s", pattern);

    analyze(pattern);

}
char analyze(char *pattern)
{
    int possition;
    int NumberOfLetters = 0;
    char *ArrayOfWords = NULL;
    bool CanIWrite = false;

    for(possition = 0; possition < 256; possition++)
    {
        if(possition == 0)
        {
            if(pattern[possition] >= 48 && pattern[possition] <= 57)
            {
                CanIWrite = true;
            }
        }

        if(pattern[possition] >= 48 && pattern[possition] <= 57 && pattern[possition - 1] == 32)
        {
            CanIWrite = true;
        }

        if(pattern[possition] == 32)
        {
            CanIWrite = false;
            NumberOfLetters++;
            ArrayOfWords = (char*)realloc(ArrayOfWords,NumberOfLetters*sizeof(char));
            *(ArrayOfWords + NumberOfLetters - 1) = 32;
        }

        if(CanIWrite == true)
        {
            NumberOfLetters++;
            ArrayOfWords = (char*)realloc(ArrayOfWords,NumberOfLetters*sizeof(char));
            *(ArrayOfWords + NumberOfLetters - 1) = pattern[possition];
        }
    }

    for(possition = 0; possition < strlen(ArrayOfWords); possition++)
    {
        printf("%c", ArrayOfWords[possition]);
    }
}