flow visualization dictionary.md

• The rules
• Simple Stuff
• Comparatively complex stuff

The rules

1. You can't use text other than that provided in the question

2. You can't use operator symbols (eg. [], %=, +, ==, etc...) unless representing mathematical operations on numbers

3. your diagram should represent the action/process/flow of the given question, not the initial and/or final states. It should be the most generalized possible representation.

Simple Stuff

1. x = 12

   

2. "Hello there"

   

3. [1, 2, 3, "a", "b", "c"]

   

4. (1, 2, 3)

   

5. "tHe DaRk KnIgHt".lower()

   

6. 12 + 3j

   

7. "tHe DaRk KnIgHt".capitalize()

   

8. {"a": 1, "b": 2, "c": 3}.items()

   

9. {"a": 1, "b": 2, "c": 3}

   

10. some_list[3] = "new value"

    

11. "tHe DaRk KnIgHt".title()

    

12. [[1, 2, 3], [4, 5, 6], [7, 8, 9]]

    

13. {"a": 1, "b": 2, "c": 3}.keys()

    

14. ~13

    

15. 15 << 3

    

16. 12 | 5

    

17. set([1, 2, 3, 4, 2, 2])

    

18. "tHe DaRk KnIgHt"[2:-2]

    

19. [1, 2, 3, 4, 5][3]

    

20. x %= 2

    

21. {"a": 1, "b": 2, "c": 3}.values()

    

22. "tHe DaRk KnIgHt".split(" ")

    

23. {"a": 1, "b": 2, "c": 3}["b"]

    

24. y = [1, 2, 3].copy()

    

25. [1, 2, 3, 4, 5, 6][2:-2]

    

26. a, b, c, d = (1, 2, 3, 4)

    

27. (1, 2, 3, 4, 5)[1:-1]

    

28. [1, 2, 3, 4, 5].insert(3, 0)

    

29. "tHe DaRk KnIgHt".replace(" ", "-")

    

30. x = 12
    f"{x} is even"

    

Comparatively complex stuff

1. if x % 2 == 0:
       print("x is even")

   

2. for value in [1, 3, 5, 7, 11]:
       print(f"{value} is prime")

   

3. [i for i in [1, 2, 3, 4]]

   

4. for n in range(10):
       print(2 ** n)

   

5. [i for i in range(5)]

   

6. if x > 0:
       print("value is positive")
   elif x < 0:
       print("value is negative")
   elif x == 0:
       print("value is neutral")
   else:
       print("value is an alien shaolin monk who knows magic and wants Stan Lee's autograph")

   BONUS QN: why not check if x is negative before x is positive? or if x is zero first? why that specific order?

   

7. while x < 10:
       print(2 ** x)
       x += 1

   

8. [2 ** i for i in range(5)]

   

9. for i in range(5):
       print([i * n for n in range(5)])

   

10. for i in range(5):
        for value in [i * n for n in range(5)]:
            print(value)

    

11. for x in range(10):
        print(2 ** x)

    

12. for value in [i * n for i in range(5) for n in range(5)]:
        print(value)

    

13. matrix = []
    
    for i in range(3):
        row = []
        for n in range(3):
            row.append(i * n)
    
        matrix.append(row)

    

14. matrix = [[i * n for n in range(3)] for i in range(3)]

    NOTE: pay attention to the order, then have a look qt QN.13 when done

    

15. for x in range(5):
        for n in range(5):
            print(x * n)

    

16. for x in range(5):
        for n in range(x):
            print(x * n)

    

17. for value in number_list:
        if value % 5 == 2:
            break
    
    print("a 5n+2 value exists")

    

18. for value in number_list:
        if value % 2 == 0:
            continue
    
        print("value is odd")

    

19. for value in [1, 2, 3, 4, 5, 6]:
        do_something(value)

    

20. primeFlag = False
    
    for value in number_list:
        if is_prime(value):
            primeFlag = True
            break

    

21. if x % 2 == 0:
        print("x is even")
    
    if x % 5 == 2:
        print("x is 5n+2 for some n ∈ N")
    else:
        print("x is of no concern to us")

    

22. while True:
        if break_condon(some_value):
            break
    
        do_some_stuff(some_other_value)
    
        checked_value_count += 1

    

23. sin(x)

    

24. sin(cos(x))

    

25. calc_dct([[1, 2, 3], [2, 3, 4], [3, 4, 5]])

    

26. dct_value = calc_dct([[1, 2, 3], [2, 3, 4], [3, 4, 5]])
    compress(dct_value)

    

27. compress(calc_dct([[1, 2, 3], [2, 3, 4], [3, 4, 5]]))

    

28. auto_gen_fn = a_function_that_returns_another_function(x)
    auto_gen_fn(return_fn_value)

    

29. a_function_that_returns_another_function(x)(return_fn_value)