{
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  "lessonId": "arrays-04",
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    "jax": "0.9.2",
    "numpy": "2.4.4",
    "matplotlib": "3.10.8"
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  "stdout": "Original: [1. 2. 3. 4.]\nSet: [ 1. 20.  3.  4.]\nAdd: [6. 2. 8. 4.]\n",
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