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32 lines
907 B
HTML
32 lines
907 B
HTML
<p>给你一个长度为 <code>n</code> 的整数数组，每次操作将会使 <code>n - 1</code> 个元素增加 <code>1</code> 。返回让数组所有元素相等的最小操作次数。</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>nums = [1,2,3]
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<strong>输出：</strong>3
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<strong>解释：</strong>
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只需要3次操作（注意每次操作会增加两个元素的值）：
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[1,2,3] => [2,3,3] => [3,4,3] => [4,4,4]
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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>nums = [1,1,1]
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<strong>输出：</strong>0
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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>n == nums.length</code></li>
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<li><code>1 <= nums.length <= 10<sup>5</sup></code></li>
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<li><code>-10<sup>9</sup> <= nums[i] <= 10<sup>9</sup></code></li>
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<li>答案保证符合 <strong>32-bit</strong> 整数</li>
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</ul>
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