Skip to content

Instantly share code, notes, and snippets.

@z2s8
z2s8 / pi
Last active August 29, 2015 14:07
from timeit import timeit
from decimal import *
getcontext().prec = 200
print ("A PI értékének számítása folyamatban...")
def calc (prec = 100):
pi = Decimal(0)
for k in range (prec):
pi = pi + Decimal( (1/(16**k))*( (4/(8*k+1))-(2/(8*k+4))-(1/(8*k+5))-(1/(8*k+6)) ) )
print (pi)
print (timeit(calc, number = 1))
@z2s8
z2s8 / pi
Last active August 29, 2015 14:07
from timeit import timeit
from decimal import *
getcontext().prec = 101
print ("A PI értékének számítása folyamatban...")
def calc (prec = 80):
pi = Decimal(0)
for k in range (prec):
pi = pi + Decimal( (Decimal(1)/Decimal(16**k))*( (Decimal(4)/Decimal(8*k+1))-(Decimal(2)/Decimal(8*k+4))-(Decimal(1)/Decimal(8*k+5))-(Decimal(1)/Decimal(8*k+6)) ) )
print (k)
print (pi)
@z2s8
z2s8 / pi
Last active August 29, 2015 14:07
from timeit import timeit
from decimal import *
getcontext().prec = 101
print ("A PI értékének számítása folyamatban...")
def calc (prec = 80):
pi = Decimal(0)
for k in range (prec):
pi = pi + (Decimal(1)/Decimal(str(16**k)))*( (Decimal(4)/Decimal(str(8*k+1)))-(Decimal(2)/Decimal(str(8*k+4)))-(Decimal(1)/Decimal(str(8*k+5)))-(Decimal(1)/Decimal(str(8*k+6))) )
print (k)
print (pi)
def kilepes():
print ("A kilépés megkezdődik...")
def belepes():
print ("Bejelentkezés...")
def fo_menu(navig):
for e in enumerate(navig):
print("{0}. {1}".format(str(e[0]), e[1].__name__))
valasz = int(input("Add meg a menüpont számát:"))
import os
def faktorialis (a):
s = 1
for szam in range(1,a+1):
s = s*szam
return s
a = int(input ("szam:"))
def pascalharomszog (i):
#include "creature.h"
#include <iostream>
using namespace std;
/* Default Constructor */
Creature::Creature()
{
Name = "Default";
Health = 0;