effective-light

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.

effective-light

/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.

effective-light

def bob_cipher(phrase: str, key: str) -> str:
    """

    >>> bob_cipher("ANT", "BOB")
    B25O25B18
    """

    new_s = ""

    for key_char, phrase_char in zip(key, phrase):

effective-light

def pow_r(x, n):
    if n == 0:
        return 1

    return multiply(x, pow_r(x, n - 1))


def multiply(f1, f2):
    def _multiply(a, b):
        if b == 1:

effective-light

def selection_sort(lst):
    for i in range(len(lst) - 1):
        min_index = i

        for j in range(i + 1, len(lst)):
            if lst[j] < lst[min_index]:
                min_index = j

        lst[i], lst[min_index] = lst[min_index], lst[i]

effective-light

class BTNode:
    def __init__(self, value=None, left=None, right=None):
        self.value, self.left, self.right = value, left, right


def count_leaves(root: 'BTNode') -> int:
    """ Return the number of leaves in the tree rooted at root.
    >>> count_leaves(None)
    0
    >>> count_leaves(BTNode(0, None, None))

effective-light

public class Prime
{

    public boolean isPrime(int n)
    {
        if ( n <= 1 )
            return false;

        for ( int i = 2; i < n; i++ )
        {

effective-light

from stack import Stack


def size(stk: Stack) -> int:
    """ Return the number of items on Stack stk, *without* modifying stk.
    (It’s OK if the contents of stk are modified during the execution of this
    function, as long as everything is restored before the function returns.)
    
    >>> st = Stack()
    >>> st.push(3); st.push(2); st.push(1)

effective-light

def calc_exp(b: int, n: int) -> int:
    """
    >>> calc_exp(10, 1)
    21
    >>> calc_exp(3, 4)
    960
    """

    def _calc_exp(p: int) -> int:
        if p == 1:

effective-light

public class ParseTest
{

    public static void main(String[] args)
    {
        if ( args.length == 1 )
            System.out.println( ParseTest.parseInt( args[0] ) );
        else
            System.out.println( "Please supply an argument!" );
    }