File size: 307 Bytes
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<Analysis>
Starting state: there are 2 stacks:
- Stack 1: blue block (alone)
- Stack 2: yellow block, orange block, purple block, red block, from bottom to top
Ending state: there are 2 stacks:
- Stack 1: purple block (alone)
- Stack 2: blue block, orange block, yellow block, red block, from bottom to top