Roger Oba rogerluan
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rogerluan
/ calculate_cpf_digits.rb
Last active
December 27, 2022 20:18
Calculates the digits of a CPF, given the first 9 digits of it.
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| # Usage: `ruby calculate_cpf_digits.rb "123456789"` | |
| cpf = ARGV[0] | |
| cpf_array = cpf.split("").map(&:to_i) | |
| def calculate_digit(base_array:) | |
| # Constants | |
| divisor = 11 # Constant, fixed number | |
| weighted_array = [10, 9, 8, 7, 6, 5, 4, 3, 2] # Digits, starts with 10 and decrements by 1 | |
| # Algorithm |
rogerluan
/ DefMode.java
Last active
April 9, 2024 19:50
A simple yet extremely effective Robocode robot.
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| package a20; | |
| import robocode.*; | |
| import java.awt.Color; | |
| /** | |
| * DefMode - A Robocode robot | |
| * @author: Roger Oba | |
| * @date: September 2014 | |
| * | |
| * This robot won 2nd place in an internal Robocode tournament. The 1st place had a complex algorithm with over 1k LOC, and most other participants had over 600 LOC ;) |
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