#include <stdio.h>

#define pernicek 100

int main() {

float a,b,p[pernicek+1];
int i,m;

a=0.0;
b=0.0;
i=0;
m=1;

  while (m == 1) {
    m = scanf ("%f", &p[i++]);
    if (i>pernicek+1) {
      printf ("\nNapsal jste vice nez 100 cisel, koncim program...\n\n");
      return 0;
    }
  }
  

  
  b=i;
  i=0;
  
  while (i<=b-2) {
    a=a+p[i++];
  }
  a=a/i;
  printf ("\n    Aritmeticky prumer je %9.3f\n\n    Cislo   Odlisnost od prumeru\n\n", a);
  
  for (i=0;i<=b-2;i++) {
    printf ("%9.3f %9.3f %\n", p[i], (((p[i]/a)-1)*100));
  }

  printf ("\n");
  return 0;

}