add: leetcode 0391 test

leetcode/0391.Perfect-Rectangle/391.Perfect Rectangle_test.go

@@ -0,0 +1,55 @@
+package leetcode
+
+import (
+	"fmt"
+	"testing"
+)
+
+type question391 struct {
+	para391
+	ans391
+}
+
+// para 是参数
+type para391 struct {
+	rectangles [][]int
+}
+
+// ans 是答案
+type ans391 struct {
+	ans bool
+}
+
+func Test_Problem391(t *testing.T) {
+
+	qs := []question391{
+
+		{
+			para391{[][]int{{1, 1, 3, 3}, {3, 1, 4, 2}, {3, 2, 4, 4}, {1, 3, 2, 4}, {2, 3, 3, 4}}},
+			ans391{true},
+		},
+
+		{
+			para391{[][]int{{1, 1, 2, 3}, {1, 3, 2, 4}, {3, 1, 4, 2}, {3, 2, 4, 4}}},
+			ans391{false},
+		},
+
+		{
+			para391{[][]int{{1, 1, 3, 3}, {3, 1, 4, 2}, {1, 3, 2, 4}, {3, 2, 4, 4}}},
+			ans391{false},
+		},
+
+		{
+			para391{[][]int{{1, 1, 3, 3}, {3, 1, 4, 2}, {1, 3, 2, 4}, {2, 2, 4, 4}}},
+			ans391{false},
+		},
+	}
+
+	fmt.Printf("------------------------Leetcode Problem 391------------------------\n")
+
+	for _, q := range qs {
+		_, p := q.ans391, q.para391
+		fmt.Printf("【input】:%v       【output】:%v\n", p, isRectangleCover(p.rectangles))
+	}
+	fmt.Printf("\n\n\n")
+}