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@@ -15,12 +15,13 @@
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<p><strong>示例 1:</strong></p>
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<pre><b>输入:</b>mapping = [8,9,4,0,2,1,3,5,7,6], nums = [991,338,38]
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<pre>
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<b>输入:</b>mapping = [8,9,4,0,2,1,3,5,7,6], nums = [991,338,38]
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<b>输出:</b>[338,38,991]
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<b>解释:</b>
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将数字 991 按照如下规则映射:
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1. mapping[9] = 6 ,所有数位 9 都会变成 6 。
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2. mapping[1] = 9 ,所有数位 1 都会变成 8 。
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2. mapping[1] = 9 ,所有数位 1 都会变成 9 。
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所以,991 映射的值为 669 。
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338 映射为 007 ,去掉前导 0 后得到 7 。
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38 映射为 07 ,去掉前导 0 后得到 7 。
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@@ -30,7 +31,8 @@
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<p><strong>示例 2:</strong></p>
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<pre><b>输入:</b>mapping = [0,1,2,3,4,5,6,7,8,9], nums = [789,456,123]
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<pre>
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<b>输入:</b>mapping = [0,1,2,3,4,5,6,7,8,9], nums = [789,456,123]
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<b>输出:</b>[123,456,789]
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<b>解释:</b>789 映射为 789 ,456 映射为 456 ,123 映射为 123 。所以排序后数组为 [123,456,789] 。
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</pre>
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