LeetCode-Go/leetcode/0031.Next-Permutation/31. Next Permutation_test.go

package leetcode

import (
	"fmt"
	"testing"
)

type question31 struct {
	para31
	ans31
}

// para 是参数
// one 代表第一个参数
type para31 struct {
	nums []int
}

// ans 是答案
// one 代表第一个答案
type ans31 struct {
	one []int
}

func Test_Problem31(t *testing.T) {

	qs := []question31{

		{
			para31{[]int{1, 2, 3}},
			ans31{[]int{1, 3, 2}},
		},

		{
			para31{[]int{3, 2, 1}},
			ans31{[]int{1, 2, 3}},
		},

		{
			para31{[]int{1, 1, 5}},
			ans31{[]int{1, 5, 1}},
		},

		{
			para31{[]int{1}},
			ans31{[]int{1}},
		},
	}

	fmt.Printf("------------------------Leetcode Problem 31------------------------\n")
	for _, q := range qs {
		_, p := q.ans31, q.para31
		fmt.Printf("【input】:%v       ", p)
		nextPermutation(p.nums)
		fmt.Printf("【output】:%v\n", p.nums)
	}
	fmt.Printf("\n\n\n")
}