here i've got some leetcode problems & solutions to them

| **Number** | **Name** | **Difficulty** | **Solution** |
| ---------- | -------- | -------------- | ------------ |
| 1 | *Two Sum* | Easy | [Go](1.%20Two%20Sum) |
| 9 | *Palindrome Number* | Easy | [Go](9.%20Palindrome%20Number) |