dencorg

// Place your key bindings in this file to override the defaults
[
    {
        "key": "cmd+r",
        "command": "workbench.action.gotoSymbol"
    },
    {
        "key": "cmd+;",
        "command": "cursorLineEnd"
    }

dencorg

# Advent of code 2019 6 solution
# using anytree ([https://anytree.readthedocs.io/en/latest/](https://anytree.readthedocs.io/en/latest/))

from collections import defaultdict
from anytree import Node, Walker

orbit_map = defaultdict(list)
orbit_set = set()
orbit_tree = {}

dencorg

# δημιουργία κλάσης
class Vehicle:
    def __init__(self, number_of_wheels, fuel_type, maximum_velocity):
        self.number_of_wheels = number_of_wheels
        self.type_of_tank = fuel_type
        self.maximum_velocity = maximum_velocity

    def make_noise(self):
        print('VRUUUUUUUM')

dencorg

prices = { 'milk': 3.67, 'bread': 1.67, 'cheese': 4.67 }
print(prices)

print(prices['milk'])

# προσθήκη ζεύγους κλειδιού τιμής
prices['butter'] = 1.95

# διαγραφή στοιχείου                        
del prices['butter']

dencorg

colors = ['red','green','blue', 'yellow']

a_list = []    # κενή λίστα

whatever = ['abc', 4.56, [2,3], 'def', 6]
print(whatever)

print(colors[0])   # 'red'
print(colors[1])   # 'green'
print(colors[-1])  # 'yellow'

dencorg

word = 'Python'

# ο πρώτος χαρακτήρας
print(word[0])

# ο δεύτερος χαρακτήρας
print(word[1])

print(word[2])
print(word[3])

dencorg

def add(a, b):
    c = a + b

    return c

print(add(2, 3))

def find_min(a,b):
    if a < b:
        return a

dencorg

num = int(input("X: "))

# έξοδος με μηδέν
while num != 0:
    print(1/num)
    num = int(input("X: "))

# έξοδος με break
while True:
    num = int(input("X: "))

dencorg

max = 10
x = 50

if x > max:
    print('μεγαλύτερο')
else:
    print('μικρότερο')

if x > max:
    max = x

dencorg

2 + 2
# 4

50 - 5*6
# 20

(50 - 5*6) / 4
# 5.0

8 / 5