LCamel

function f(x) {  }

c = 7;
while (c > 0) {
    r = Math.floor(Math.random() * 49);
    if (! f(r)) {
        console.log(r + 1);
        f = function(r, f, x) { return x == r || f(x) }.bind(null, r, f);
        c--;
    }

LCamel

N = 49
M = 7

def l(n, i)    # left
  (i == M - 1) ? n : l(n, i + 1) / (N - (i + 1))
end

def b(n, i)    # branch
  l(n, i) % (N - i)
end

LCamel

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

const int N = 49;
const int M = 7;

long long l(const long long n, const int i) { // left
    return (i == M - 1) ? n : l(n, i + 1) / (N - (i + 1));
}

LCamel

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

const int N = 49;
const int M = 7;
//const int N = 5;
//const int M = 3;

long long l(const long long n, const int i) { // left

LCamel

// g++ -std=c++0x a.cpp 2>&1 | grep Print

const int N = 49;
const int M = 7;

template <long long n, int i> struct L           { enum : long long {
    v = L<n, i + 1>::v / (N - (i + 1))
};};
template <long long n       > struct L<n, M - 1> { enum : long long {
    v = n

LCamel

   a =: 20 15 30 45
   ((#~0<|)(0=|10|a)*1+i.#a)-1
0 2

LCamel

// gcc -pedantic -std=c99 a.c
#include <stdio.h>
#include <string.h>

void f(char *msg, int size, int pos) {
    if (pos >= size)
        return;
    int len = (msg[pos] & 0x80) == 0 ? 1 : (msg[pos] & 0xe0) == 0xc0 ? 2 : 3;
    char buf[len];
    memcpy(buf, msg + pos, len);

LCamel

// http://www.facebook.com/groups/javascript.tw/194457013988978/

var n2ed = [ [ [0, 1], [1, 1] ], [ [0, 0], [1, 0], [2, 2], [3, 2] ], [ [2, 1], [3, 1] ] ];

function comp(val, edge) {
    if (edge == 0) return val + 7;
    if (edge == 1) return val / 2;
    if (edge == 2) return val * 3;
    if (edge == 3) return val - 5;
}

LCamel

for (var n = 0; 1; n++)
    if (ok(n))
        show(n);

function ok(n) {
    var v = 2011 + 7;
    while (1) {
        var x = n % 4;
        if      (x == 0) v = (v + 7) / 2;
        else if (x == 1) v = (v / 2) + 7;

LCamel

import java.io.IOException;


public class Main {
    public static void main(String[] args) throws IOException, InterruptedException {
        runAndKill("java A", 3000);
    }
    public static void runAndKill(String cmd, final long millis) throws IOException, InterruptedException {
        final Process proc = Runtime.getRuntime().exec(cmd);
        new Thread() {