Add solution 623

leetcode/0623.Add-One-Row-to-Tree/623. Add One Row to Tree_test.go

@@ -0,0 +1,68 @@
+package leetcode
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/halfrost/LeetCode-Go/structures"
+)
+
+type question623 struct {
+	para623
+	ans623
+}
+
+// para 是参数
+// one 代表第一个参数
+type para623 struct {
+	one []int
+	v   int
+	d   int
+}
+
+// ans 是答案
+// one 代表第一个答案
+type ans623 struct {
+	one []int
+}
+
+func Test_Problem623(t *testing.T) {
+
+	qs := []question623{
+
+		{
+			para623{[]int{4, 2, 6, 3, 1, 5, structures.NULL}, 1, 2},
+			ans623{[]int{4, 1, 1, 2, structures.NULL, structures.NULL, 6, 3, 1, 5, structures.NULL}},
+		},
+
+		{
+			para623{[]int{4, 2, structures.NULL, 3, 1}, 1, 3},
+			ans623{[]int{4, 2, structures.NULL, 1, 1, 3, structures.NULL, structures.NULL, 1}},
+		},
+
+		{
+			para623{[]int{1, 2, 3, 4}, 5, 4},
+			ans623{[]int{1, 2, 3, 4, structures.NULL, structures.NULL, structures.NULL, 5, 5}},
+		},
+
+		{
+			para623{[]int{4, 2, 6, 3, 1, 5}, 1, 3},
+			ans623{[]int{4, 2, 6, 1, 1, 1, 1, 3, structures.NULL, structures.NULL, 1, 5}},
+		},
+
+		{
+			para623{[]int{4, 2, 6, 3, 1, 5}, 1, 1},
+			ans623{[]int{1, 4, structures.NULL, 2, 6, 3, 1, 5}},
+		},
+	}
+
+	fmt.Printf("------------------------Leetcode Problem 623------------------------\n")
+
+	for _, q := range qs {
+		_, p := q.ans623, q.para623
+		fmt.Printf("【input】:%v      ", p)
+		root := structures.Ints2TreeNode(p.one)
+		fmt.Printf("【output】:%v      \n", structures.Tree2Preorder(addOneRow(root, p.v, p.d)))
+	}
+	fmt.Printf("\n\n\n")
+}