irachex

#!/usr/bin/python

__doc__ = """Tiny HTTP Proxy.

This module implements GET, HEAD, POST, PUT and DELETE methods
on BaseHTTPServer, and behaves as an HTTP proxy.  The CONNECT
method is also implemented experimentally, but has not been
tested yet.

Any help will be greatly appreciated.		SUZUKI Hisao

irachex

getDistanceFromLatLonInKm = (lat1, lon1, lat2, lon2)->
  R = 6371 # Radius of the earth in km
  dLat = deg2rad(lat2 - lat1)  # deg2rad below
  dLon = deg2rad(lon2 - lon1)
  a = Math.sin(dLat/2) * Math.sin(dLat/2) +
      Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) * 
      Math.sin(dLon/2) * Math.sin(dLon/2)
  c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1-a))
  d = R * c # Distance in km
  return d

irachex

cnt = {}
MAX_DEP = 10

def traverse(dep, i, size):
    cnt[i] = cnt.get(i, 0) + 1
    if dep >= MAX_DEP: return
    for j in range(size):
        traverse(dep + 1, i + j + 1, size + 1 - j)

traverse(0, 0, 1)

irachex

"""
http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=203
"""

import math


def prim(n, edges):
    g = [[] for i in range(n)]
    for u, v, w in edges:

irachex

import sys
import json
import socket

import h2.connection
import h2.events

def send_response(conn, event):
    stream_id = event.stream_id
    response_data = json.dumps(dict(event.headers)).encode('utf-8')