BrianMcleod profile - python coding challenges

Simple

Easy Unpack

tuple

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Simple

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strip

upper

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1

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4

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round

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isalpha

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split

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collections.Counter

Counter

collections

list-comp

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string functions

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replace

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find

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for

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datetime.date

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replace

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Seven

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count

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Can You Pass?

itertools.product

product

set-comp

itertools

zip

9

1

Groups, orders, operations - no recursion

Mathematically Lucky Tickets

operator.truediv

truediv

operator.sub

operator.add

ZeroDivisionError

First

Boolean Algebra

index

int

From the more complicated version in Ice Base (no import re)

Unix Match. Part 2

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replace

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Time Converter (24h to 12h)

format

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21

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I Love Python!

17

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Cipher Map

lambda

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if-comprehension

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3

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round

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for

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typing.Iterable

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list-comp

split

comprehension

5

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itertools.permutations

permutations

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enumerate

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min permutations

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permutations

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Geometry Figures

class

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Party Invitations

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3

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Equip yourself!!

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May the best supported Warlord win

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public parameters

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14

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Fast Train

any

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list-comp

15

2

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Find Enemy

math.atan2

atan2

divmod

pow

math.pi

18

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lambda

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join

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4

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One line

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set-comp

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list-comp

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bin

count

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Clock Angle

map

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int

8

9

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math.gcd

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fractions.Fraction

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map

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Simple One liner

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break

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collections.deque

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date

datetime.date

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comprehension

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Dot product calculation

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mul

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sub

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Barcode Reader

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1

X and Os Champion

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float

format

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Simplify Unix Path

continue

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list generator with range

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typing.Iterable

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Simple

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Merge Intervals

set

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First

The Highest Building

items

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lambda

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Simple BFS

Open Labyrinth

discard

collections.deque

deque

set-comp

collections

4

My first Generator!

Painting Wall

yield

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sum

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Create Intervals

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Cookies

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URL Normalization

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Basic Depth search

Place Queens

collections.defaultdict

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Total brute force

Hubspot Amulet

range

for

if

1

First

Simple Hashlib

eval

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eval

strip

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Humpty Dumpty Form

math.atanh

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Worth of Words

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The Longest Palindromic

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Numbers Factory

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Friendly Number

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filter

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find

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Seven-liner

Building Visibility

zip

enumerate

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Express Delivery

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heappush

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Gaussian Elimination

How Much Gold

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fractions.Fraction

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keys

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math.pi

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List comprehensions

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Dict of lines, set of points

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itertools

list-comp

list

4

Accumulate Scores

Moria Doors

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sum

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math not re

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Number Base

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A different way to solve it (fails my extra checks)

String Conversion

find

min

max

range

else

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Recursive 13-liner

Radiation Search

set-comp

add

set

max

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Sudoku Solver

class

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enumerate

set

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product

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typing.Tuple

set-comp

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re.search

search

r-string

enumerate

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datetime.strptime

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Simpler than I thought (fails my extra checks)

String Conversion

find

max

len

for

if

Third times a charm - NOT Levenshtein (faster!!)

String Conversion

find

min

max

while

and

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Just count 'em

Unlucky Days

date

datetime.date

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for

1

First

Stair Steps

collections.deque

deque

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max

while

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Weekend Counter

elif

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Stressful Subject

isupper

replace

lower

or

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chr

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16

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Most efficient cutting

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itertools.permutations

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min

len

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enumerate

index

break

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operator.sub

math.hypot

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Clean then sum

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chr

upper

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datetime.strptime

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collections.defaultdict

defaultdict

set-comp

BFS limited by closest rook

Berserk Rook

ord

pop

abs

set

max

2

First

Parity Bit Generator

f-string

chr

bool

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pow

float

abs

while

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math.log

log

round

math

elif

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4

Direction vector

The Lantern Festival

add

find

min

set

max

10

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pow

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detect then change

Pattern Recognition

False

True

list-comp

range

comprehension

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math.log

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round

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collections.deque

deque

collections.defaultdict

defaultdict

keys

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isalnum

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find

enumerate

lower

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remove

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pop

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if-comprehension

5

1

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sum

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6

4

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break

max

elif

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list-comp

6

3

Queue testing

Eaten Go Stones

enumerate

pop

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The 88th Puzzle

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max

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and

list-comp

3

First

The Square Chest

add

tuple

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typing.List

set

3

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Texas Referee

groupby

itertools.groupby

collections.defaultdict

defaultdict

itertools

Pascal's Triangle

Probably Dice

sum

append

list-comp

range

comprehension

1

Recursive calls

Pearls in the Box

count

elif

else

len

if

Split possibles - Speedy = fewest steps

Colder-Warmer

math.hypot

hypot

itertools.product

product

set-comp

2

Law of Cosines = Law of Cosines and cos(A) = -cos(C)

Strawberry Fields

math.acos

acos

math.pi

pi

round

Simple 4-liner

Break Rings

combinations

itertools.combinations

set-comp

all

any

5

First

Fractions Addition

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fractions.Fraction

fractions

f-string

print

Network Loops - Deque

Network Loops

collections.deque

deque

collections.defaultdict

defaultdict

keys

Two conditions

Count Consecutive Summers

or

sum

if-comprehension

and

range

2

First

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isnumeric

ord

max

print

range

Magic Square

set-comp

zip

continue

enumerate

index

12

1

Compare Functions

Exception

raise

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try

1

First

Wall Keeper

class

divmod

property

decorator

any

First

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chr

find

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class

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max

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Number Guess

pop

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list-comp

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Numbered Triangles

itertools.permutations

permutations

itertools.product

product

all

Convex Hull - Dot Product

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operator.sub

complex

operator

sub

round

First

Rotate Hole

break

range

len

for

if

First

Funny Addition

One liner (I couldn't resist!!)

The Tower

combinations

itertools.combinations

collections.Counter

Counter

itertools

1

19

6

Clear and Simple (and fast too!)

Hypercube

collections.defaultdict

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collections

zip

2

22

3 votes or more - 3rd try

Card Game

ValueError

pass

index

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3

Climb the ladder

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add

min

set

max

not

6

11

No eval, just operators

Safe Code

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operator.add

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math.sqrt

sqrt

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10

8

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collections.deque

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set-comp

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max

15

Sorted Faces (6-liner)

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itertools.permutations

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collections.Counter

Counter

itertools

16

5

Two sorted

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items

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17

4

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collections.deque

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17

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2

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