Python exercises

1. Hello World
Solved by 4561
2. Print 42
Solved by 4530
3. Characters counting
Solved by 3141
4. Powers of two
Solved by 2411
5. Comparisons
Solved by 2128
6. Import
Solved by 1927
7. Counting Words
Solved by 1728
8. Using operators
Solved by 1593
9. Print even numbers in the range [1; 100]
Solved by 1526
10. Sum of even numbers <= 100
Solved by 1237
11. Multiples of 3 and 5
Solved by 1089
12. First function
Solved by 986
13. Temperatures
Solved by 698
14. Longest word
Solved by 575
15. my date
Solved by 845
16. Print every two letters pairs
Solved by 686
17. Print every pair of distinct letters
Solved by 659
18. Print sorbet flavors
Solved by 565
19. Print parameters
Solved by 498
20. Print the first parameter
Solved by 392
21. my add
Solved by 378
22. Friday the 13th
Solved by 170
23. Reverse Roman Numerals
Solved by 203
24. Sets of love
Solved by 264
25. Sort students
Solved by 254
26. Distance
Solved by 272
27. The missing card
Solved by 167
28. Select students
Solved by 178
29. Check if a number is prime
Solved by 208
30. Calculator
Solved by 127
31. Sum of every prime number below n
Solved by 163
32. Hearts emojis
Solved by 132
33. Perfect deck shuffle
Solved by 137
34. Break a safe
Solved by 31
35. The Fibonacci sequence
Solved by 136
36. Print the first prime number after the given one
Solved by 113
37. Print every prime numbers in a range
Solved by 121
38. Pernicious numbers
Solved by 92
39. Exceptions
Solved by 110
40. Side by side
Solved by 58
41. Draw N Squares
Solved by 93
42. Print the content of the file 'words'
Solved by 96
43. Student class
Solved by 72
44. Doing HTTP requests
Solved by 69
45. Abelian sandpiles
Solved by 17
46. Multiply all the given parameters
Solved by 85
47. Count the lower 'e' in the 'words' file
Solved by 81
48. Give the frequency of letters in the 'words' file
Solved by 72
49. Longest Collatz sequence
Solved by 45
50. Is divisible by ?
Solved by 81
51. Largest product in a series
Solved by 58
52. Caesar Cypher
Solved by 51
53. Format your output
Solved by 57
54. Print battery charge
Solved by 60
55. Lambda expressions
Solved by 53
56. Roman Numerals
Solved by 54
57. Flatten lists
Solved by 144
58. Largest product in a grid
Solved by 37
59. Temperature class
Solved by 18
60. bencode / bdecode
Solved by 30
61. Py Master Mind
Solved by 28
62. Elementary cellular automaton
Solved by 24
63. Sequence Mining
Solved by 15
64. Change for 42€
Solved by 15
65. CSV and Python
Solved by 17
66. Pascal's triangle
Solved by 7
67. Password Generator
Solved by 31
68. IRC logs as CSV
Solved by 7
69. Make your own 2048 in Python !
Solved by 7
70. Sapin
Solved by 9