Huangzj
60 lines
1.6 KiB
Go
60 lines
1.6 KiB
Go
/*
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* @Author : huangzj
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* @Time : 2021/3/23 19:53
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* @Description：
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*/
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package FullPermutation
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import (
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"fmt"
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"testing"
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)
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func TestDecreaseBit(t *testing.T) {
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bit := []int{0, 0}
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for i := 0; i < 6; i++ {
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fmt.Println(bit)
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bit = decreaseBit(bit)
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}
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fmt.Println()
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bit = []int{0, 0, 0}
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for i := 0; i < 24; i++ {
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fmt.Println(bit)
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bit = decreaseBit(bit)
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}
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fmt.Println()
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bit = []int{0, 0, 0, 0}
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for i := 0; i < 120; i++ {
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fmt.Print(bit)
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bit = decreaseBit(bit)
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}
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}
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func TestGetRangeBySpace1(t *testing.T) {
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fmt.Println(getRangeBySpace1([]int{1, 2, 3}, []int{0, 0}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3}, []int{1, 0}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3}, []int{2, 0}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3}, []int{0, 1}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3}, []int{1, 1}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3}, []int{2, 1}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3, 4, 5}, []int{0, 0, 0, 0}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3, 4, 5}, []int{0, 0, 0, 1}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3, 4, 5}, []int{4, 3, 2, 1}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3, 4, 5}, []int{3, 0, 0, 0}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3, 4, 5}, []int{1, 3, 2, 1}))
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fmt.Println(getRangeBySpace1([]int{1, 2, 3, 4, 5, 6, 7}, []int{3, 4, 2, 2, 2, 1}))
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}
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func TestDigitDecrease(t *testing.T) {
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fmt.Println(DigitDecreases([]int{1, 2, 3}))
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fmt.Println(DigitDecreases([]int{20, 50, 30, 67}))
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fmt.Println(DigitDecreases([]int{20, 50, 30, 99, 18213}))
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fmt.Println(DigitDecreases([]int{20, 50, 30, 78321, 2321, 432}))
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}
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