In this kata you will create a function that takes a list of non-negative integers and strings and returns a new list with the strings filtered out.

### Example

```python
filter_list([1,2,'a','b']) == [1,2]
filter_list([1,'a','b',0,15]) == [1,0,15]
filter_list([1,2,'aasf','1','123',123]) == [1,2,123]
```

Source: codewars | Difficulty: EASY
Tags: Fundamentals

Data structures

Starter code: def filter_list(l):
	

Solutions:
def filter_list(l):
	return [i for i in l if not isinstance(i, str)]


def filter_list(l):
	return [x for x in l if type(x) is not str]


def filter_list(l):
	return [e for e in l if isinstance(e, int)]


def filter_list(l):
	new_list = []
	for x in l:
		if type(x) != str:
			new_list.append(x)
	return new_list


def filter_list(l):
	return [e for e in l if type(e) is int]


def filter_list(l):
	return [x for x in l if isinstance(x, int)]


def filter_list(l):
	output = []
	for x in l:
		if type(x) == int:
			output.append(x)
	return output