int main(){
	printf("hello");
}

aW50IG1haW4oKXsKCXByaW50ZigiaGVsbG8iKTsKfQ==

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

/*  Berechnung des Hamming-Abstandes zwisch
#include <stdio.h>
#include <stdlib.h>

#define ARRAY_SIZE 32

unsigned Hamdist(unsigned x, unsigned y)
{
  unsigned dist = 0, val = x ^ y;
 
  // Count the number of set bits
  while(val)
  {
    ++dist; 
    val &= val - 1;
  }
 
  return dist;
}



int main (void)
{
	char hex;
	int i;
	int a[ARRAY_SIZE];
	int b[ARRAY_SIZE];
	int hamDist = 0;
	FILE* fp;
	
	//Arrays mit 0 initialisieren
	for (i = 0; i < ARRAY_SIZE; ++i)
	{
  		a[i] = 0;
  		b[i] = 0;
	}

	
	fp = fopen("hex.txt","r");
	if (fp == NULL) 
	{
		printf("Die Datei hex.txt wurde nicht gefunden!");
		exit(EXIT_FAILURE);
	}

	i=0;
	printf("1.Zeile einlesen.\n");

 	while((hex=fgetc(fp))!='\n' && hex != EOF)
    {
        a[i]=strtol(&hex,0,16);
		i++;
    }
	i=0;
	printf("2.Zeile einlesen.\n");

 	while((hex=fgetc(fp))!='\n' && hex != EOF)
    {
    	b[i]=strtol(&hex,0,16);
        i++;
    }
	fclose(fp);

	printf("Hamming-Abweichung pro Nibble:\n");
	for (i = 0; i < ARRAY_SIZE; ++i)
	{
		printf ("%i\t%i\t%i\n",a[i],b[i],Hamdist(a[i],b[i]));
		hamDist += Hamdist(a[i],b[i]);
	}
	printf ("\nHamming-Abweichung der Hash-Werte:%d\n",hamDist);
}