Duta

english :: BoardSpec
english = [ ((x, y), not $ all (==3) [x,y])
          | x <- [0..6]
          , y <- [0..6]
          , (x,y) `notElem` [ (x',y')
                            | let xs = [0,1,5,6]
                            , x' <- xs
                            , y' <- xs
                            ]
          ]

Duta

module Euler13 where

numbers :: [Integer]
numbers =
  [ 37107287533902102798797998220837590246510135740250
  , 46376937677490009712648124896970078050417018260538
  , 74324986199524741059474233309513058123726617309629
  , 91942213363574161572522430563301811072406154908250
  , 23067588207539346171171980310421047513778063246676
  , 89261670696623633820136378418383684178734361726757

Duta

public Bst delete(int e) {
    return e == root ? left.isEmpty() ? right : right.isEmpty() ? left : new Fork(left.largest(), left.deleteLargest(), right) : e < root ? new Fork(root, left.delete(e), right) : new Fork(root, left, right.delete(e));
}

Duta

# Use this version if you have Python 2.7
from itertools import permutations
for perm in permutations([1,2,3,4]):
    print perm
    raw_input()

Duta

from xml.etree import ElementTree as ET
import urllib
import itertools, random
 
plus = "%2B"
neg = "-"
 
def getText(nodelist):
    rc = []
    for node in nodelist:

Duta

// The vertex/face lists.
// In your code these are called
// "vectors" and "walls"
List<Vector> vertices = new ArrayList<Vector>();
List<Wall> faces = new ArrayList<Wall>();

// Now to parse the file
public void parseObjFile(String fileName) {
    try {
        FileReader fr = new FileReader(fileName);