```
def sorta_sum(a, b):
a + b = sum
if sum =>10 and sum <=19:
return 20
else:
return sum
```

What is wrong with this code?

Source: Python Questions

```
def sorta_sum(a, b):
a + b = sum
if sum =>10 and sum <=19:
return 20
else:
return sum
```

What is wrong with this code?

Source: Python Questions