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fix: Some Ruby code (#1231)
* fix: ruby code block - chapter computational complexity * fix: ruby code - chapter array and linkedlist
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2 changed files with 8 additions and 8 deletions
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@ -45,8 +45,8 @@ end
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### 删除索引 index 处的元素 ###
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def remove(nums, index)
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# 把索引 index 之后的所有元素向前移动一位
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for i in index...nums.length
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nums[i] = nums[i + 1] || 0
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for i in index...(nums.length - 1)
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nums[i] = nums[i + 1]
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end
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end
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@ -195,7 +195,7 @@
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a = a + 1 # 1 ns
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a = a * 2 # 10 ns
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# 循环 n 次
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(n...0).each do # 1 ns
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(0...n).each do # 1 ns
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puts 0 # 5 ns
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end
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end
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