HackInScience Exercises Solutions

All Exercices can be found Here

Python - Basics

#	Title
01	Hello World
02	Print 42
03	Number of seconds in a year
04	Using operators
05	Characters counting
06	Fix the indentation
07	Square numbers
08	Powers of two
09	Import
10	Comparisons
11	Counting Words
12	First function
13	Print even numbers
14	Sum of even numbers
15	Multiples of 3 and 5
16	Temperatures
17	Print every two letters pairs
18	Print every pair of distinct letters

Python - Training

#	Title
01	Distance
02	Check if a number is prime
03	Sum of every prime number below n
04	Print every prime numbers in a range
05	[Next prime]
06	[The Fibonacci sequence]
07	[Exceptions]
08	[Display the date and time]
09	[Print the content of a file]
10	[Pernicious numbers]
11	[Product of iterable]
12	[Count the lower 'e' in the 'words' file]
13	[Is divisible by ?]
14	[Frequency of letters in a file]
15	[Doing HTTP requests]
16	[Largest product in a series]
17	[Lambda expressions]
18	[Longest Collatz sequence]
19	[Largest product in a grid]
20	[CSV and Python]
21	[Pascal's triangle]

Python - Realist

#	Title
01	Longest word
02	Print sorbet flavors
03	Sets of love
04	Sort students
05	[Reverse Roman Numerals]
06	[Select students]
07	[Friday the 13th]
08	[The missing card]
09	[Playing with anagrams]
10	[Currency]
11	[Flatten lists]
12	[Perfect deck shuffle]
13	[Hearts emojis]
14	[Text framing]
15	[Draw N Squares]
16	[Student class]
17	[Print battery charge]
18	[Side by side]
19	[Format your output]
20	[Roman Numerals]
21	[Caesar Cypher]
22	[Break a safe]
23	[Password Generator]
24	[bencode, bdecode]
25	[Restaurant menu]
26	[Py Master Mind]
27	[Elementary cellular automation]
28	[Temperature class]
29	[Sequence Mining]
30	[Change for 42]
31	[IRC logs as CSV]

Python - Command Line

#	Title
01	Print parameters
02	Print the first parameter
03	Simple adder
04	[Calculator]
05	[Fir tree]

Python and Numpy

#	Title
01	[Abelian sandpiles]
02	[Make your own 2048 in Python!]
03	[Dirichlet solver]