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43 lines
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HTML
43 lines
2.0 KiB
HTML
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<p>You are given an array <code>nums</code> which is a <span data-keyword="permutation">permutation</span> of <code>[0, 1, 2, ..., n - 1]</code>. The <strong>score</strong> of any permutation of <code>[0, 1, 2, ..., n - 1]</code> named <code>perm</code> is defined as:</p>
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<p><code>score(perm) = |perm[0] - nums[perm[1]]| + |perm[1] - nums[perm[2]]| + ... + |perm[n - 1] - nums[perm[0]]|</code></p>
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<p>Return the permutation <code>perm</code> which has the <strong>minimum</strong> possible score. If <em>multiple</em> permutations exist with this score, return the one that is <span data-keyword="lexicographically-smaller-array">lexicographically smallest</span> among them.</p>
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<p> </p>
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<p><strong class="example">Example 1:</strong></p>
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<div class="example-block">
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<p><strong>Input:</strong> <span class="example-io">nums = [1,0,2]</span></p>
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<p><strong>Output:</strong> <span class="example-io">[0,1,2]</span></p>
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<p><strong>Explanation:</strong></p>
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<p><strong><img alt="" src="https://assets.leetcode.com/uploads/2024/04/04/example0gif.gif" style="width: 235px; height: 235px;" /></strong></p>
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<p>The lexicographically smallest permutation with minimum cost is <code>[0,1,2]</code>. The cost of this permutation is <code>|0 - 0| + |1 - 2| + |2 - 1| = 2</code>.</p>
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</div>
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<p><strong class="example">Example 2:</strong></p>
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<div class="example-block">
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<p><strong>Input:</strong> <span class="example-io">nums = [0,2,1]</span></p>
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<p><strong>Output:</strong> <span class="example-io">[0,2,1]</span></p>
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<p><strong>Explanation:</strong></p>
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<p><strong><img alt="" src="https://assets.leetcode.com/uploads/2024/04/04/example1gif.gif" style="width: 235px; height: 235px;" /></strong></p>
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<p>The lexicographically smallest permutation with minimum cost is <code>[0,2,1]</code>. The cost of this permutation is <code>|0 - 1| + |2 - 2| + |1 - 0| = 2</code>.</p>
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</div>
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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>2 <= n == nums.length <= 14</code></li>
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<li><code>nums</code> is a permutation of <code>[0, 1, 2, ..., n - 1]</code>.</li>
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</ul>
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