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chore: update driver code (#1265)
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@@ -128,37 +128,38 @@ def factorial_recur(n)
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end
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### Driver Code ###
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if __FILE__ == $0
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# 可以修改 n 运行,体会一下各种复杂度的操作数量变化趋势
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n = 8
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puts "输入数据大小 n = #{n}"
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# 可以修改 n 运行,体会一下各种复杂度的操作数量变化趋势
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n = 8
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puts "输入数据大小 n = #{n}"
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count = constant(n)
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puts "常数阶的操作数量 = #{count}"
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count = constant(n)
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puts "常数阶的操作数量 = #{count}"
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count = linear(n)
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puts "线性阶的操作数量 = #{count}"
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count = array_traversal(Array.new(n, 0))
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puts "线性阶(遍历数组)的操作数量 = #{count}"
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count = linear(n)
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puts "线性阶的操作数量 = #{count}"
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count = array_traversal(Array.new(n, 0))
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puts "线性阶(遍历数组)的操作数量 = #{count}"
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count = quadratic(n)
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puts "平方阶的操作数量 = #{count}"
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nums = Array.new(n) { |i| n - i } # [n, n-1, ..., 2, 1]
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count = bubble_sort(nums)
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puts "平方阶(冒泡排序)的操作数量 = #{count}"
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count = quadratic(n)
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puts "平方阶的操作数量 = #{count}"
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nums = Array.new(n) { |i| n - i } # [n, n-1, ..., 2, 1]
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count = bubble_sort(nums)
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puts "平方阶(冒泡排序)的操作数量 = #{count}"
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count = exponential(n)
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puts "指数阶(循环实现)的操作数量 = #{count}"
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count = exp_recur(n)
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puts "指数阶(递归实现)的操作数量 = #{count}"
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count = exponential(n)
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puts "指数阶(循环实现)的操作数量 = #{count}"
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count = exp_recur(n)
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puts "指数阶(递归实现)的操作数量 = #{count}"
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count = logarithmic(n)
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puts "对数阶(循环实现)的操作数量 = #{count}"
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count = log_recur(n)
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puts "对数阶(递归实现)的操作数量 = #{count}"
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count = logarithmic(n)
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puts "对数阶(循环实现)的操作数量 = #{count}"
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count = log_recur(n)
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puts "对数阶(递归实现)的操作数量 = #{count}"
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count = linear_log_recur(n)
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puts "线性对数阶(递归实现)的操作数量 = #{count}"
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count = linear_log_recur(n)
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puts "线性对数阶(递归实现)的操作数量 = #{count}"
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count = factorial_recur(n)
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puts "阶乘阶(递归实现)的操作数量 = #{count}"
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count = factorial_recur(n)
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puts "阶乘阶(递归实现)的操作数量 = #{count}"
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end
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