add: leetcode 0504 test

leetcode/0504.Base-7/504.Base 7_test.go

@@ -0,0 +1,46 @@
+package leetcode
+
+import (
+	"fmt"
+	"testing"
+)
+
+type question504 struct {
+	para504
+	ans504
+}
+
+// para 是参数
+type para504 struct {
+	num int
+}
+
+// ans 是答案
+type ans504 struct {
+	ans string
+}
+
+func Test_Problem504(t *testing.T) {
+
+	qs := []question504{
+
+		{
+			para504{100},
+			ans504{"202"},
+		},
+
+		{
+			para504{-7},
+			ans504{"-10"},
+		},
+	}
+
+	fmt.Printf("------------------------Leetcode Problem 504------------------------\n")
+
+	for _, q := range qs {
+		_, p := q.ans504, q.para504
+		fmt.Printf("【input】:%v      ", p.num)
+		fmt.Printf("【output】:%v      \n", convertToBase7(p.num))
+	}
+	fmt.Printf("\n\n\n")
+}