@ -22,14 +22,14 @@ Write a function, `IsSameTree`, that returns `bool`.
### Expected function
```go
type TreeNodeM struct {
type TreeNodeL struct {
Left *TreeNodeM
Val int
Right *TreeNodeM
}
func IsSameTree(p *TreeNodeM, q *TreeNodeM) bool {
func IsSameTree(p *TreeNodeL, q *TreeNodeL) bool {
```