Write a complete program which gets $2$ integers from the user, K and N$,$ where

they are confined to be $1<=$K$<=6,$ and $6<=$N$<=8.$ Then generate K lists of N

random numbers in the range $1$ to $100.$ None of the drawn random numbers

appears more than once in the generated lists.

Input validation is required where the range of K and N must be $1<=$K$<=6$ and

$6<=$N$<=8.$ And both inputs must be Integers.

The following shows an example execution of the program. Note that the $42$ numbers

in the $7$ entries appear only once.

Enter how many numbers are in each entry $($N$),$ The range of N is N $>=6$ and

N $<=8$: $7$

Enter how many groups $($K$),$ the range of K is K $>=1$ and K $<=6$: $6$

The $\{$K$\}$ groups generated:

$[94,67,45,33,24,15,8]$

$[85,70,72,81,32,40,18]$

$[46,65,75,59,1,69,39]$

$[41,6,54,89,99,11,28]$

$[13,68,95,56,91,20,36]$

$[35,3,97,62,86,17,77]$