>>> from hw1 import *
>>> f(-1)
0.5
>>> round(f(-1.5), 6)
0.394737
>>> g(0,0)
0.0
>>> round(g(2.5, 2.5),5)
5.0
>>> round(g(2.5, -1.5), 5)
4.12311
>>> how()
1 2 3
>>> func0('I') + ' ' + func0('Bi') + ' ' + 'Spider'
'Itsy Bitsy Spider'
>>> func0('E')
'Etsy'
>>> print(func1(2, '-', '*'))
--*--
>>> func1(10, '1','-')
'1111111111-1111111111-1111111111-1111111111-1111111111-1111111111-1111111111-1111111111-1111111111-1111111111'
>>> func1(3, 'O', 'o')
'OOOoOOOoOOO'
>>> func1(1, '2', '3')
'2'
>>> func2('xi')
'xi-xi'
>>> func2(func2('xi'))
'xi-xi-xi-xi'
>>> func2(func2(func2(func2(func2('xi')))))
'xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi-xi'
>>> import sys, io; orig_stdin = sys.stdin; sys.stdin = io.StringIO('2\n9\n'); add_inputs()
11
>>> sys.stdin = io.StringIO('9384\n39483\n'); add_inputs()
48867
>>> sys.stdin = io.StringIO('0\n0\n'); print(add_inputs())
0
>>> sys.stdin = io.StringIO('1\n2\n3\n4\n'); parrot()
- - "1"
- - "2"
- - "3"
- - "4"
>>> sys.stdin = io.StringIO('ela\nela\nela\nela\n'); parrot()
- - "ela"
- - "ela"
- - "ela"
- - "ela"
>>> sys.stdin = io.StringIO('a\na b\na b c\na b c d\n'); parrot()
- - "a"
- - "a b"
- - "a b c"
- - "a b c d"
>>> sys.stdin = io.StringIO('*\n*\n*\n*\n'); parrot() == None
- - "*"
- - "*"
- - "*"
- - "*"
True
>>> draw_number(0)
>>> draw_number(30)
++++++++++++++++++++++++++++++
>>> draw_number(-11)
-----------
>>> draw_number(-1)
-
>>> stdout_orig = sys.stdout; sys.stdout = io.StringIO(); fix_me(); answer = sys.stdout.getvalue(); sys.stdout = stdout_orig; answer.replace(' ', '') == 'Emvadokyklouaktinas1=3.141592653589793meperifereia=6.283185307179586\nEmvadokyklouaktinas2=12.566370614359172meperifereia=12.566370614359172\nEmvadoisoskelousor8ogwnioutrigwnoumeka8etipleura1=0.5meperifereia=3.414213562373095\nEmvadoisoskelousor8ogwnioutrigwnoumeka8etipleura5=12.5meperifereia=17.071067811865476\n'
True