This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
def fizzbuzz(n): | |
for i in xrange(1, n+1): print [i, 'Fizz', 'Buzz', 'FizzBuzz'][(i%3 == 0) + 2 * (i % 5 == 0)] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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; | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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; | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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? |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
unsigned int i; | |
for(i=100; i<=0; --i) | |
print(i) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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; | |
} | |
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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)]) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
def fib(n): | |
return reduce(lambda x, y: [x[1], x[0] + x[1]], xrange(n-2), [0, 1])[1] |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
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 |
OlderNewer