Source: Supply Stacks

Part 1

Given a list of stacks of syntax 1 and instructions in the form syntax 2, apply each instruction to pop qty items from the stack src and put them on dst one at a time.

Syntax 1: Stacks

    [D]    
[N] [C]    
[Z] [M] [P]
 1   2   3 

Syntax 2: Instructions

move 1 from 2 to 1
move 3 from 1 to 3
move 2 from 2 to 1
move 1 from 1 to 2

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