#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#define LEN 200
#define NSTR 100

int LongestWord(char *str);
char *strpar[NSTR];

int main(void)
{
    char buf[LEN], *pmem, **parr, **ptst;
    int nstr = 0;
    int kst = 0;
    puts("\nVvodte rechennja (dlja zavershennja vvedit '#'):\n");
    while (strcmp(gets(buf), "#") != 0 && nstr < NSTR - 1)
    {
        pmem = (char *)malloc(strlen(buf) + 2);
        if (pmem == NULL)
        {
            puts("vidsutnja pamjat");
            break;
        }
        strcpy(pmem, buf);
        strpar[nstr++] = pmem;
    }

    for (parr = strpar; *parr != NULL; parr++)
    {

        if (LongestWord(*parr) >= 10)
        {
            kst++;
            if (*(parr + 1) != NULL)
            {
                ptst = parr;
                while (*(ptst + 1) != NULL)
                {
                    *ptst = *(ptst + 1);
                    ptst++;
                }
                free(*(ptst -1));
                *(ptst - 1) = NULL;
            }
            else
            {
                free(*parr);
                *parr = NULL;
            }
        }
    }
    
    printf("\n\nkst vytertyh rechen - %d", kst);
    puts("\n\nrechennja");
    for (parr = strpar; *parr != NULL; parr++)
    {
        puts(*parr);
    }

    for (parr = strpar; *parr != NULL; parr++)
        free(*parr);
    return 0;
}


int LongestWord(char *str)
{
    int n = 0; 
    char buf[200];
    char *pt;
    strcpy(buf, "");
    pt = strtok(str, " ");
    while (pt != NULL)
    {
        strcat(buf, pt);
        strcat(buf, " ");
        if (strlen(pt) > n)
        {
            n = strlen(pt);
        }
        pt = strtok(NULL, " ");
    }
    strcpy(str, buf);
    return n;
}