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peterssonjesper / 28.c
Created September 17, 2012 20:19
Project Euler - Problem 28
#include <stdio.h>
#define ROWS 1001
int main() {
int levels;
int sum = 0;
int corner = 1;
int row_length = 2;
for(levels = 0; levels < ROWS/2; ++levels) {
sum += (2*corner + row_length*3)*2;
from math import sqrt
d = pow(10, 6)
factors = [-1, -1]
primes = []
def phi(i):
res = 1
index = 0
while index < len(factors[i]):
#include <iostream>
void tree(int d, int n);
long long int found = 0;
int target = 1000000;
void tree(int d, int n) {
if(d > target)
return;
found += 1;
@peterssonjesper
peterssonjesper / gist:3286510
Created August 7, 2012 15:44
Inheritance example Javascript
// Parent class with two properties, one integer and one object
var ParentClass = function() {
this.counter = 0;
this.obj = { counter : 0 };
this.inca = function() {
this.counter++;
this.obj.counter++;
}
};
#!/usr/bin/python
import sys, re, os
SCAN_EXTENSIONS = ["js", "html", "php", "py", "rb"]
def error_in_line(line):
return True if re.search(",}", line) else False# Check inside a line
def search_file(filename):
try: