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

#define BUF 10

int main()
{
    char stroka[]="Help  me 123456789 ", *c=stroka, buf[BUF], *b=buf;
    char c_=' ';

    while (*c){
        if (!isspace(*c))
            *b++=*c;
        else if (!isspace(c_)){
            *b=0;
            printf("%s\n",buf);
            b=buf;
            *b=0;
        }
        c_=*c++;
    }
    printf("\n");
    return 0;
}