#237. Is the last digit 1?
You get a positive integer n. Print `Yes` if its last digit is 1, otherwise `No`.
### Input
One integer n.
### Output
`Yes` or `No`.
Examples
Input
2131
Output
Yes
Input
1545
Output
No
💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.