<filename>uri-online-judge/python3/1002.py<gh_stars>0
#!/bin/python3
# https://www.urionlinejudge.com.br/judge/en/problems/view/1002


def main():
    R = float(input())

    pi = 3.14159
    A = pi * R ** 2

    print("A=", format(A, '.4f'), sep = '')


# Start the execution if it's the main script
if __name__ == "__main__":
    main()

<filename>uri-online-judge/python3/1002.py<gh_stars>0
#!/bin/python3
# https://www.urionlinejudge.com.br/judge/en/problems/view/1002


def main():
    R = float(input())

    pi = 3.14159
    A = pi * R ** 2

    print("A=", format(A, '.4f'), sep = '')


# Start the execution if it's the main script
if __name__ == "__main__":
    main()

#!/bin/python3 # https://www.urionlinejudge.com.br/judge/en/problems/view/1002 # Start the execution if it's the main script