Detective's Codes and Ciphers Cryptography

RAIL FENCE CIPHER

Type: Transposition
(Note: shift depends on no. key or rails, and letters should be written downward and diagonally, let '=no. of shift or rails)
Plaintext: HEY I JUST MET YOU AND THIS IS CRAZY
shift: 3
h ' ' ' j ' ' ' m ' ' ' o ' ' ' d ' ' ' s ' ' ' r ' ' '
' e ' i ' u ' t ' e ' y ' u ' n ' t ' i ' i ' c ' a ' y
' ' y ' ' ' s ' ' ' t ' ' ' a ' ' ' h ' ' ' s ' ' ' z '
Ciphertext:
HJMODSREIUTEYUNTIICAYYSTAH