完善小游戏逻辑

common_test.go

@@ -10,3 +10,7 @@ func TestP1(t *testing.T) {
 	r := views.IsArithmeticSequence2([]int{0, 4, 8}, 8, 3, 3, 3)
 	fmt.Println(r)
 }
+
+func TestP2(t *testing.T) {
+
+}