long i,j,Summe_1, Summe_2;


void setup() {
  // put your setup code here, to run once:
  
     Serial.begin(9600);
    }

void loop() {
  // put your main code here, to run repeatedly:

 Summe_2 = 0;
  
 for(j = 1; j <= 100000; j++)
    {
     Summe_1 = 0;
     i = 0;

     while(Summe_1 < 1000000)
        {
         Summe_1 = Summe_1 + random(1000001);
         i = i + 1;          
        }

     Summe_2 = Summe_2 + i;      
    }

  Serial.println(Summe_2 / 100000.0, 4);


}