import math

# aritmetic operation
print(10 / 3, "/")
print(10 // 3, "//")
print(10 % 3, "%")
print(10 ** 3, "**")

x = 10
x += 3
x = (2 + 3) * 10 - 3
print(x)

# Math functions
x = 2.9

print(math.floor(x))
print(round(x))
# absolute
print(abs(-x))
