Elements_Program_1_2.py

from math import sqrt, pi
from operator import add, sub, mul

print(-1 - -1 + -1)

print(max(7.5, 9.5, 5))

print(pow(100, 3))
print(pow(2, 7))
print(max(min(-2, -4), min(pow(3, 4), -1)))
print(sqrt(1024))
print(mul(add(2, 5), sub(10, 3)))

print(pi * 20)

radius = 10

print(radius * 4)

max = min  # 定义函数名
max = 5  # 不断赋值max

print(max)

x = 2
x = x + 2
x

area, circle = x * pi, max * radius
x, y = 1, -1
x, y = y, x

abs(-2)

print(1, 2, 3)

print(print(1), print(3))