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32 lines
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32 lines
1.0 KiB
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<p>给你一个正整数数组 <code>values</code>，其中 <code>values[i]</code> 表示第 <code>i</code> 个观光景点的评分，并且两个景点 <code>i</code> 和 <code>j</code> 之间的 <strong>距离</strong> 为 <code>j - i</code>。</p>
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<p>一对景点（<code>i < j</code>）组成的观光组合的得分为 <code>values[i] + values[j] + i - j</code> ，也就是景点的评分之和<strong> 减去 </strong>它们两者之间的距离。</p>
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<p>返回一对观光景点能取得的最高分。</p>
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<p> </p>
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<p><strong>示例 1：</strong></p>
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<pre>
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<strong>输入：</strong>values = [8,1,5,2,6]
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<strong>输出：</strong>11
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<strong>解释：</strong>i = 0, j = 2, values[i] + values[j] + i - j = 8 + 5 + 0 - 2 = 11
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</pre>
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<p><strong>示例 2：</strong></p>
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<pre>
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<strong>输入：</strong>values = [1,2]
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<strong>输出：</strong>2
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</pre>
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<p> </p>
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<p><strong>提示：</strong></p>
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<ul>
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<li><code>2 <= values.length <= 5 * 10<sup>4</sup></code></li>
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<li><code>1 <= values[i] <= 1000</code></li>
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</ul>
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