# -----------------------------------------+
# Your name                                |
# CSCI 107, Assignment 7                   |
# Last Updated: Month Day, Year            |
# -----------------------------------------|
# A brief description of the assignment.   |
# -----------------------------------------+

# The missing function and its comment go here.

# -----------------------------------------

def main():
    precision = float(input("Enter desired precision for pi/4 estimate: "))
    maximum_trials = int(input("Enter the maximum number of trials: "))
    print("Final estimate of pi =", leibniz_pi_estimate(precision, maximum_trials))

# -----------------------------------------

main()