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60 lines
1.9 KiB
HTML
60 lines
1.9 KiB
HTML
<p>You are given two positive integers <code>x</code> and <code>y</code>.</p>
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<p>In one operation, you can do one of the four following operations:</p>
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<ol>
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<li>Divide <code>x</code> by <code>11</code> if <code>x</code> is a multiple of <code>11</code>.</li>
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<li>Divide <code>x</code> by <code>5</code> if <code>x</code> is a multiple of <code>5</code>.</li>
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<li>Decrement <code>x</code> by <code>1</code>.</li>
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<li>Increment <code>x</code> by <code>1</code>.</li>
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</ol>
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<p>Return <em>the <strong>minimum</strong> number of operations required to make </em> <code>x</code> <i>and</i> <code>y</code> equal.</p>
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<p> </p>
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<p><strong class="example">Example 1:</strong></p>
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<pre>
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<strong>Input:</strong> x = 26, y = 1
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<strong>Output:</strong> 3
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<strong>Explanation:</strong> We can make 26 equal to 1 by applying the following operations:
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1. Decrement x by 1
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2. Divide x by 5
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3. Divide x by 5
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It can be shown that 3 is the minimum number of operations required to make 26 equal to 1.
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</pre>
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<p><strong class="example">Example 2:</strong></p>
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<pre>
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<strong>Input:</strong> x = 54, y = 2
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<strong>Output:</strong> 4
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<strong>Explanation:</strong> We can make 54 equal to 2 by applying the following operations:
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1. Increment x by 1
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2. Divide x by 11
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3. Divide x by 5
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4. Increment x by 1
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It can be shown that 4 is the minimum number of operations required to make 54 equal to 2.
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</pre>
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<p><strong class="example">Example 3:</strong></p>
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<pre>
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<strong>Input:</strong> x = 25, y = 30
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<strong>Output:</strong> 5
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<strong>Explanation:</strong> We can make 25 equal to 30 by applying the following operations:
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1. Increment x by 1
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2. Increment x by 1
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3. Increment x by 1
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4. Increment x by 1
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5. Increment x by 1
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It can be shown that 5 is the minimum number of operations required to make 25 equal to 30.
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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 <= x, y <= 10<sup>4</sup></code></li>
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</ul>
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