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31 lines
735 B
HTML
31 lines
735 B
HTML
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<p>Convert a non-negative integer <code>num</code> to its English words representation.</p>
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<p> </p>
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<p><strong>Example 1:</strong></p>
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<pre>
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<strong>Input:</strong> num = 123
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<strong>Output:</strong> "One Hundred Twenty Three"
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</pre>
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<p><strong>Example 2:</strong></p>
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<pre>
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<strong>Input:</strong> num = 12345
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<strong>Output:</strong> "Twelve Thousand Three Hundred Forty Five"
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</pre>
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<p><strong>Example 3:</strong></p>
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<pre>
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<strong>Input:</strong> num = 1234567
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<strong>Output:</strong> "One Million Two Hundred Thirty Four Thousand Five Hundred Sixty Seven"
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</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>0 <= num <= 2<sup>31</sup> - 1</code></li>
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</ul>
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