You are given 3 stacks, A, B, and C of same size, storing only integer based elements. Stack A is already filled with 4 integer elements in ascending order. For instance, Stack A looks like: B C 2 S Stacks B and C are initially empty. Provide a sequence of push and pop operations that transfer all the 4 integer elements from Stack A to Stack C in that order using Stack B as a helper Stack by observing the following rule: No integer element may be placed on top of a smaller integer element