'''
Write a program that reads the length of the base and the height of a right-angled triangle and prints the area .
Every number is given in a separate line.
'''
base_value = int(input("Enter the base of the triangle:"))
height_value = int(input("Enter the height of the trianle:"))
area = (base_value * height_value)//2
print(f"The area of right angles triangle is {area}")