gcr

public boolean nestParen(String str) {
  if (str == "")
    return true;
  else if (str.indexOf("(") != -1)
    return nestParen(str.substring(str.indexOf("(")+1, str.lastIndexOf(")")));
  else
    return false;
}

gcr

public String stringClean(String str) {
  if (str.length() < 2)
    return str;
  else if (str.charAt(0) == str.charAt(1))
    return                 stringClean(str.substring(1));
  else
    return str.charAt(0) + stringClean(str.substring(1));
}

gcr

public abstract class Bird
{
    public abstract void Call();
}

gcr

# VI editing mode EVERYWHERE.
set editing-mode vi

# Tab completion will automatically correct case.
set completion-ignore-case on

# So useful! After typing a ), the cursor bounces to the opening ( for a
# fraction of a second.
set blink-matching-paren on

gcr

#!/usr/bin/env python2
import random

BOY=1
PARTICULAR_BOY=2
GIRL=3

def is_boy(n):
    return n == BOY or n == PARTICULAR_BOY

gcr

gcr

/*
 * Program to compute an approximation of pi
 * by Brian Westley, 1988
 * (requires pcc macro concatenation; try gcc -traditional-cpp)
 */

#define _ -F<00||--F-OO--;
int F=00,OO=00;
main(){F_OO();printf("%1.3f\n",4.*-F/OO/OO);}F_OO()
{

gcr

gcr

"""
Patrols the edges of the map going clockwise. Just drives around in circles,
taking pains not to hit a wall.

When we see a wall, turn right a little.
"""

from courier import RoboLink

gcr

class TICalcRandom {
    public static void main(String[] args) {
        Calculator calc = new Calculator();
        calc.seed(1);
        System.out.println( calc.rand() );
        System.out.println( calc.rand() );
        System.out.println( calc.rand() );
        System.out.println( calc.rand() );
        System.out.println( calc.rand() );
    }