#include <stdint.h>

int strlen(char *s)
{
     char *p = s;
     while (*p != '\0')
     p++;
     return p - s;
}

int main(){


    char *p1 = "Bogon12313";
    char *p2 = "Maks12122";

    int8_t name = strlen(p2);
    int8_t surname = strlen(p1);


    return 1;
}