Add solution 0530、783

leetcode/0530.Minimum-Absolute-Difference-in-BST/530. Minimum Absolute Difference in BST_test.go

@@ -0,0 +1,56 @@
+package leetcode
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/halfrost/LeetCode-Go/structures"
+)
+
+type question530 struct {
+	para530
+	ans530
+}
+
+// para 是参数
+// one 代表第一个参数
+type para530 struct {
+	one []int
+}
+
+// ans 是答案
+// one 代表第一个答案
+type ans530 struct {
+	one int
+}
+
+func Test_Problem530(t *testing.T) {
+
+	qs := []question530{
+
+		{
+			para530{[]int{4, 2, 6, 1, 3}},
+			ans530{1},
+		},
+
+		{
+			para530{[]int{1, 0, 48, structures.NULL, structures.NULL, 12, 49}},
+			ans530{1},
+		},
+
+		{
+			para530{[]int{90, 69, structures.NULL, 49, 89, structures.NULL, 52}},
+			ans530{1},
+		},
+	}
+
+	fmt.Printf("------------------------Leetcode Problem 530------------------------\n")
+
+	for _, q := range qs {
+		_, p := q.ans530, q.para530
+		fmt.Printf("【input】:%v      ", p)
+		rootOne := structures.Ints2TreeNode(p.one)
+		fmt.Printf("【output】:%v      \n", getMinimumDifference(rootOne))
+	}
+	fmt.Printf("\n\n\n")
+}