Tower Of Hanoi Hanoi 3disc Medium — Set 76

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{
    "title": "Tower of Hanoi: 3 Disks — Medium #76",
    "diskCount": 3,
    "taskType": "partial-continue",
    "pegs": {
        "A": "Peg A (Start)",
        "B": "Peg B (Spare)",
        "C": "Peg C (Goal)"
    },
    "initialState": {
        "A": [
            3,
            2,
            1
        ],
        "B": [],
        "C": []
    },
    "targetState": {
        "A": [],
        "B": [],
        "C": [
            3,
            2,
            1
        ]
    },
    "partialState": {
        "A": [
            3
        ],
        "B": [
            2
        ],
        "C": [
            1
        ]
    },
    "movesCompleted": 2,
    "solution": [
        {
            "step": 1,
            "from": "A",
            "to": "C",
            "diskSize": 1,
            "description": "Move disk 1 (smallest) from peg A to peg C."
        },
        {
            "step": 2,
            "from": "A",
            "to": "B",
            "diskSize": 2,
            "description": "Move disk 2 (second largest) from peg A to peg B."
        },
        {
            "step": 3,
            "from": "C",
            "to": "B",
            "diskSize": 1,
            "description": "Move disk 1 (smallest) from peg C to peg B."
        },
        {
            "step": 4,
            "from": "A",
            "to": "C",
            "diskSize": 3,
            "description": "Move disk 3 (largest) from peg A to peg C."
        },
        {
            "step": 5,
            "from": "B",
            "to": "A",
            "diskSize": 1,
            "description": "Move disk 1 (smallest) from peg B to peg A."
        },
        {
            "step": 6,
            "from": "B",
            "to": "C",
            "diskSize": 2,
            "description": "Move disk 2 (second largest) from peg B to peg C."
        },
        {
            "step": 7,
            "from": "A",
            "to": "C",
            "diskSize": 1,
            "description": "Move disk 1 (smallest) from peg A to peg C."
        }
    ],
    "optimalMoveCount": 7,
    "question": "The puzzle has been started — 2 move(s) have already been made. The current state is shown below. Continue from this point and move all disks to peg C. How many more moves are needed?",
    "rules": [
        "Only one disk may be moved at a time.",
        "A disk can only be placed on top of a larger disk or on an empty peg.",
        "You must move the entire stack from peg A to peg C."
    ],
    "hint": "5 more moves are needed. The total minimum is 7.",
    "_archetype": null,
    "_generatorId": null
}