#647. Remove x
You are given a list and x. Remove every x and print what is left. If nothing is left, print `None`.
### Input
The first line has n, the second line has n integers separated by spaces. The third line has x.
### Output
One line.
Examples
Input
8 2 1 0 0 3 4 1 4 4
Output
2 1 0 0 3 1
Input
4 0 3 1 2 1
Output
0 3 2
💡 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.