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Adding missing Doctests (#1330)

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* Adding doctests in abbreviation

* Adding doctests in fibonacci.py
This commit is contained in:
Jigyasa G 2019-10-10 00:50:19 +05:30 committed by Christian Clauss
parent b6cc37d461
commit ea47ae2932
2 changed files with 26 additions and 2 deletions
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12
dynamic_programming/abbreviation.py
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@ -11,8 +11,13 @@ a=daBcd and b="ABC"
daBcd -> capitalize a and c(dABCd) -> remove d (ABC) daBcd -> capitalize a and c(dABCd) -> remove d (ABC)
""" """
def abbr(a, b): def abbr(a, b):
"""
>>> abbr("daBcd", "ABC")
True
>>> abbr("dBcd", "ABC")
False
"""
n = len(a) n = len(a)
m = len(b) m = len(b)
dp = [[False for _ in range(m + 1)] for _ in range(n + 1)] dp = [[False for _ in range(m + 1)] for _ in range(n + 1)]
@ -28,4 +33,7 @@ def abbr(a, b):
if __name__ == "__main__": if __name__ == "__main__":
print(abbr("daBcd", "ABC")) # expect True # print(abbr("daBcd", "ABC")) # expect True
import doctest
doctest.testmod()

16
dynamic_programming/fibonacci.py
View File

@ -14,8 +14,20 @@ class Fibonacci:
self.fib_array.append(self.fib_array[i - 1] + self.fib_array[i - 2]) self.fib_array.append(self.fib_array[i - 1] + self.fib_array[i - 2])
elif N == 0: elif N == 0:
self.fib_array.append(0) self.fib_array.append(0)
print(self.fib_array)
def get(self, sequence_no=None): def get(self, sequence_no=None):
"""
>>> Fibonacci(5).get(3)
[0, 1, 1, 2, 3, 5]
[0, 1, 1, 2]
>>> Fibonacci(5).get(6)
[0, 1, 1, 2, 3, 5]
Out of bound.
>>> Fibonacci(5).get(-1)
[0, 1, 1, 2, 3, 5]
[]
"""
if sequence_no != None: if sequence_no != None:
if sequence_no < len(self.fib_array): if sequence_no < len(self.fib_array):
return print(self.fib_array[: sequence_no + 1]) return print(self.fib_array[: sequence_no + 1])
@ -46,3 +58,7 @@ if __name__ == "__main__":
print("\nInvalid input, please try again.") print("\nInvalid input, please try again.")
except NameError: except NameError:
print("\n********* Invalid input, good bye!! ************\n") print("\n********* Invalid input, good bye!! ************\n")
import doctest
doctest.testmod()