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50 lines
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50 lines
2.7 KiB
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<p>Given four integers <code>length</code>, <code>width</code>, <code>height</code>, and <code>mass</code>, representing the dimensions and mass of a box, respectively, return <em>a string representing the <strong>category</strong> of the box</em>.</p>
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<ul>
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<li>The box is <code>"Bulky"</code> if:
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<ul>
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<li><strong>Any</strong> of the dimensions of the box is greater or equal to <code>10<sup>4</sup></code>.</li>
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<li>Or, the <strong>volume</strong> of the box is greater or equal to <code>10<sup>9</sup></code>.</li>
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</ul>
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</li>
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<li>If the mass of the box is greater or equal to <code>100</code>, it is <code>"Heavy".</code></li>
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<li>If the box is both <code>"Bulky"</code> and <code>"Heavy"</code>, then its category is <code>"Both"</code>.</li>
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<li>If the box is neither <code>"Bulky"</code> nor <code>"Heavy"</code>, then its category is <code>"Neither"</code>.</li>
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<li>If the box is <code>"Bulky"</code> but not <code>"Heavy"</code>, then its category is <code>"Bulky"</code>.</li>
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<li>If the box is <code>"Heavy"</code> but not <code>"Bulky"</code>, then its category is <code>"Heavy"</code>.</li>
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</ul>
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<p><strong>Note</strong> that the volume of the box is the product of its length, width and height.</p>
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<p> </p>
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<p><strong class="example">Example 1:</strong></p>
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<pre>
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<strong>Input:</strong> length = 1000, width = 35, height = 700, mass = 300
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<strong>Output:</strong> "Heavy"
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<strong>Explanation:</strong>
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None of the dimensions of the box is greater or equal to 10<sup>4</sup>.
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Its volume = 24500000 <= 10<sup>9</sup>. So it cannot be categorized as "Bulky".
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However mass >= 100, so the box is "Heavy".
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Since the box is not "Bulky" but "Heavy", we return "Heavy".</pre>
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<p><strong class="example">Example 2:</strong></p>
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<pre>
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<strong>Input:</strong> length = 200, width = 50, height = 800, mass = 50
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<strong>Output:</strong> "Neither"
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<strong>Explanation:</strong>
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None of the dimensions of the box is greater or equal to 10<sup>4</sup>.
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Its volume = 8 * 10<sup>6</sup> <= 10<sup>9</sup>. So it cannot be categorized as "Bulky".
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Its mass is also less than 100, so it cannot be categorized as "Heavy" either.
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Since its neither of the two above categories, we return "Neither".</pre>
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<p> </p>
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<p><strong>Constraints:</strong></p>
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<ul>
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<li><code>1 <= length, width, height <= 10<sup>5</sup></code></li>
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<li><code>1 <= mass <= 10<sup>3</sup></code></li>
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</ul>
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