adammenges

def fizzbuzz(n):
    for i in xrange(1, n+1): print [i, 'Fizz', 'Buzz', 'FizzBuzz'][(i%3 == 0) + 2 * (i % 5 == 0)]

adammenges

public boolean inUnique(string str) {
     boolean[] chars = new boolean[256]; // Size only works with ASCII, increase otherwise.
     for(int i=0; i<str.size(); i++){
          if(chars[str.charAt(i)]) return false;
          chars[str.charAt(i)] = true;
     }
     return true;
}

adammenges

public boolean isUnique(string str) {
     for(int i=0; i<str.size(); i++){
          for(int j=0; j<str.size(); j++) {
               if(i==j) continue;
               else if(str.charAt(j) == str.charAt(i)) return false;
          }
     }
     return true;
}

adammenges

def validParentheses? str
  a = []
  str.each_char do |x|
    if x == '('
      a.push x
    elsif x == ')'
      return false if a.pop == nil 
    end
  end
  a.empty?

adammenges

unsigned int i;
for(i=100; i<=0; --i) 
  print(i)

adammenges

public void shuffleCards (int[] cards){ 
  int temp, index;
  for (int i = 0; i < cards.length; i++){
    index = (int) (Math.random() * (cards.length - i)) + i;
    temp = cards[i];
    cards[i] = cards[index];
    cards[index] = temp;
  }
}

adammenges

def fizzbuzz(n):
    print "\n".join([('Fizz'*(not i%3) + 'Buzz'*(not i%5)) if ((not i%3) or (not i%5)) else str(i) for i in xrange(1, n+1)])

adammenges

def fib(n):
  return reduce(lambda x, y: [x[1], x[0] + x[1]], xrange(n-2), [0, 1])[1]

adammenges

from collections import defaultdict

def isUnique(string):
  seen = defaultdict(lambda: False)
  for x in string:
    if not seen[x]: seen[x] = True
    else: return False
  return True

adammenges

require 'msf/core'
require 'crypt/blowfish' # sorry, openssl is limited to 16-byte key size :(
                         # add gem 'crypt', '1.1.4' to Gemfile

module ::Crypt
class Blowfish
  def setup_blowfish()
    @sBoxes = Array.new(4) { |i| INITIALSBOXES[i].clone }
    @pArray = INITIALPARRAY.clone
    keypos = 0