Python 3.5.2+ (default, Sep 22 2016, 12:18:14) 
[GCC 6.2.0 20160927] on linux
Type "copyright", "credits" or "license()" for more information.
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> find("hello", 'l')
2
>>> find("hello", 'o')
4
>>> find("hello", 'x')
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> find("hello", 'x')
-1
>>> find("hello", 'l')
3
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> find("hello", 'x')
-1
>>> find("hello", 'l')
2
>>> find("hello", 'o')
4
>>> find("hello", 'h')
0
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> oogie([1,3,10,2,4,900,3,2])
900
>>> oogie('oijerfERFZZf')
'r'
>>> oogie(['dog', 'cat', 'ostrich', 'heffalump'])
'ostrich'
>>> oogie(1370)
Traceback (most recent call last):
  File "<pyshell#12>", line 1, in <module>
    oogie(1370)
  File "/home/brent/teaching/150/lectures/S17/for.py", line 63, in oogie
    p = m[0]
TypeError: 'int' object is not subscriptable
>>> oogie("1370")
'7'
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> yaya('hello')
True
>>> yaya('12345')
False
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> yaya('hello')
True
>>> yaya('12345')
Traceback (most recent call last):
  File "<pyshell#17>", line 1, in <module>
    yaya('12345')
  File "/home/brent/teaching/150/lectures/S17/for.py", line 72, in yaya
    if q[y] == q[y+1]:
IndexError: string index out of range
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> is_sorted("help")
True
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> is_sorted("help")
False
>>> is_sorted([1,2,3,4,5])
True
>>> is_sorted([1,2,3,5,4])
False
>>> is_sorted([1,2,3,5,5])
True
>>> pulu(4)
Traceback (most recent call last):
  File "<pyshell#23>", line 1, in <module>
    pulu(4)
NameError: name 'pulu' is not defined
>>> 
=========== RESTART: /home/brent/teaching/150/lectures/S17/for.py ===========
>>> pulu(4)
[0, 1, 8, 27]
>>> pulu(20)
[0, 1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, 1331, 1728, 2197, 2744, 3375, 4096, 4913, 5832, 6859]
>>> pulu('dog')
Traceback (most recent call last):
  File "<pyshell#26>", line 1, in <module>
    pulu('dog')
  File "/home/brent/teaching/150/lectures/S17/for.py", line 84, in pulu
    for k in range(r):
TypeError: 'str' object cannot be interpreted as an integer
>>>