Challenge: write a encryption and decryption code.
The code takes lower case text as input and outputs symbols to encrypt the text. The code decrypts the symbols to reveal the original tekst. Be creative! https://code.sololearn.com/cDqKbf0V1fis/?ref=app
#Only encryption https://code.sololearn.com/c5yjofZ1Fp4I/?ref=app