```python
print(2 3 + 5 % 3)
```
s = "Python"
print(s[1:4])
x = 15
if x > 20:
print("A")
elif x > 10:
print("B")
else:
print("C")
lst = [1, 2, 3]
lst.append([4, 5])
print(len(lst))
a = 10
b = 3.0
print(a // b)
def func():
print(a)
print(True and False or True)
lst = [1, 2, 3, 4, 5]
print(lst[1:4])
for i in range(7):
print(i)