Python Data Structures and Algorithms - Recursion: Convert an integer to a string in any base
Python Recursion: Exercise-2 with Solution
Write a Python program to convert an integer to a string in any base.
Sample Solution:
Python Code:
def to_string(n,base):
conver_tString = "0123456789ABCDEF"
if n < base:
return conver_tString[n]
else:
return to_string(n//base,base) + conver_tString[n % base]
print(to_string(2835,16))
Sample Output:
B13
Flowchart:

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Python: Tips of the Day
Returns a list of elements that exist in both lists, after applying the provided function to each list element of both.
Example:
def tips_intersection_by(a, b, fn): _b = set(map(fn, b)) return [item for item in a if fn(item) in _b] from math import floor print(tips_intersection_by([2.1, 1.2], [2.3, 3.4],floor))
Output:
[2.1]
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