from math import sqrt


def calculate_hypotenuse(x: float, y: float) -> float:
    x = float(x)
    y = float(y)
    return sqrt(x**2 + y**2)

if __name__ == "__main__":
    x = input("Input your A: ")
    y = input("Input your B: ")
    try:
        result = calculate_hypotenuse(x,y)
        print(f"{round(result)} ({result})")
    except ValueError:
        print("Error! Please do not input strings.")