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Deven
26 lines
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Markdown
26 lines
1.0 KiB
Markdown
<h2><a href="https://leetcode.com/problems/detect-capital">520. Detect Capital</a></h2><h3>Easy</h3><hr><p>We define the usage of capitals in a word to be right when one of the following cases holds:</p>
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<ul>
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<li>All letters in this word are capitals, like <code>"USA"</code>.</li>
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<li>All letters in this word are not capitals, like <code>"leetcode"</code>.</li>
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<li>Only the first letter in this word is capital, like <code>"Google"</code>.</li>
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</ul>
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<p>Given a string <code>word</code>, return <code>true</code> if the usage of capitals in it is right.</p>
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<p> </p>
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<p><strong class="example">Example 1:</strong></p>
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<pre><strong>Input:</strong> word = "USA"
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<strong>Output:</strong> true
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</pre><p><strong class="example">Example 2:</strong></p>
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<pre><strong>Input:</strong> word = "FlaG"
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<strong>Output:</strong> false
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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>1 <= word.length <= 100</code></li>
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<li><code>word</code> consists of lowercase and uppercase English letters.</li>
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</ul>
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