Iterative Rotation Cipher

In Iterative Rotation Cipher encoding is done by performing a series of character and substring rotations on a string input.

Create a function that takes two arguments; a positive integer and a string and returns a coded message.

message = `If you wish to make an apple pie from scratch, you must first invent the universe.`

iterative_ciph(10, message)➞ `10 hu fmo a,ys vi utie mr snehn rni tvte .ysushou teI fwea pmapi apfrok rei tnocsclet'

There are some variations on the rules of encipherment. One version of the cipher rules are outlined below:

Step #1: Remove all spaces from the message.

`Ifyouwishtomakeanapplepiefromscratch,youmustfirstinventtheuniverse.`

Step #2: Shift the order of string characters to the right by 10.

`euniverse.Ifyouwishtomakeanapplepiefromscratch,youmustfirstinventth`

Step #3: Place the spaces back in their original positions.

`eu niv erse .I fyou wi shtom ake anap plepiefr oms crat ch,yo umustf irs tinventth`

Step #4: Shift the order of characters for each space-separated substring to the right by 10:

`eu vni seer .I oufy wi shtom eak apan frplepie som atcr ch,yo ustfum sir htinventt`

Repeat all steps 9 more times before returning the string with 10 prepended.

encodedMessage = `10 hu fmo a,ys vi utie mr snehn rni tvte .ysushou teI fwea pmapi apfrok rei tnocsclet`

See the examples below for more understanding:

Examples

iterative_ciph(12, "Oh, Fortuna, you capricious sprite!")➞ "12 ory ,auruiec i,i OtacsuF!ht orpsnpo"

iterative_ciph(6, "Time is an illusion. Lunchtime doubly so.") ➞ "6 im.T ei no .lLnicsan iluushted imouys blo"

iterative_ciph(22, "There is nothing more atrociously cruel than an adored child.") ➞ "22 tareu oo iucnaTr dled oldthser.hg hiarm nhcn se rliyet oincoa"

Notes

Want to decipher the encoded code ? Checkout this challenge !!