<reponame>Davvi-Duarte/prog1
x = int(input())

print(f"Para x = {x}")
print("---")
print(f"|x| = {abs(x)}")
print(f"|x - 2| = {abs(x-2)}")
print(f"|x / 2| = {abs(x/2):.2f}")

x = int(input())

print(f"Para x = {x}")
print("---")
print(f"|x| = {abs(x)}")
print(f"|x - 2| = {abs(x-2)}")
print(f"|x / 2| = {abs(x/2):.2f}")