Решение задачи Array 81

#include <stdio.h>
int main(void)
{
    float a[11];
 
    int n,k;
    printf("N: ");
    scanf("%i",&n);
 
    printf("K: ");
    scanf("%i",&k);
 
    int i;
    for (i=0; i<n; ++i){         printf("a[%i] : ",i+1);         scanf("%f",&a[i]);     }       for (i=n-1; i>k-1; --i) a[i]=a[i-k];
    for(;i>=0;--i) a[i]=0;
 
    printf("A: \n");
    for (i=0; i<n; ++i) printf("  %i: %f\n",i+1,a[i]);
 
    return 0;
}

import random

N = random.randrange(2,21)
K = random.randrange(1,N)
print("N = ", N)
print("K = ", K)

a = [i+1 for i in range(N)]

##for i in range(0,N):
##    a[i] = i

print("Array:\n",a)

print("Modified Array 1:\n", [0]*K + a[:N-K])

for i in range(N-1,K-1,-1) :
    a[i] = a[i-K]
for i in range(0,K) :
    a[i] = 0

print("Modified Array 2:\n",a)
									

program Array81;
var
  a : array[1..10] of Integer;
  N,K,i:Integer;
 
begin
  Write('N: ');
  Readln(N);
 
  Write('K: ');
  Readln(K);
 
  Writeln('A: ');
  for i:=1 to N do
   begin
    write(i,' :');
    readln(a[i]);
   end;
 
 
  for i:=N downto k+1 do a[i]:=a[i-k];
  for i:=1 to K do A[i]:=0;
 
  for i:=1 to N do writeln(i,' :',a[i]);
end.