Pumba_UA profile - python coding challenges

Without regular expressions, just enumerate

Between Markers (simplified)

enumerate

if-comprehension

in

list-comp

comprehension

1

Replace + pattern search

Three Words

isalpha

inline-if

join

in

False

1

Some creative approach

Second Index

IndexError

enumerate

None

except

try

First

Pawn Brotherhood

chr

ord

or

in

list

4

1

Next attempt after 2 month Py learning :-)

Even the Last

sum

list-comp

range

comprehension

len

4

1

First

Days Between

date

datetime.date

datetime

abs

1

Quick solution with itemgetter

Bigger Price

itemgetter

operator.itemgetter

operator

sorted

True

1

First

Right to Left

re.sub

sub

re

for

1

First

Three Words

isalpha

False

True

split

else

First

Even the Last

range

len

for

if

1

Checkio + Empire of Code solution

Non-unique Elements

combinations

itertools.combinations

itertools

set

lower

1

First

Non-unique Elements

count

append

list

for

if

Universal solution to find any sequence in matrix

Find Sequence

extend

enumerate

join

if-comprehension

in

9

4

First

Brackets

IndexError

pop

index

except

try

1

dictionary + switch

Boolean Algebra

not

lambda

or

and

int

Second

Digits Multiplication

functools.reduce

reduce

functools

replace

lambda

2

First

Verify Anagrams

replace

lower

count

in

False

Second

Verify Anagrams

replace

lower

sorted

First

Boolean Algebra

not

or

elif

and

else

First

Digits Multiplication

int

str

for

if

Clear solution with ' '.join

Morse Clock

format

ord

enumerate

replace

inline-if

20

15

1

First

I Love Python!

print

join

len

20

5

1

First

Letter Queue

collections.deque

deque

collections

join

elif

3

First

Striped Words

re.split

upper

enumerate

isalpha

re

The difference of two sets

Pangram

ascii_lowercase

string.ascii_lowercase

string

isalpha

set

Remove Accents

category

unicodedata.category

normalize

unicodedata.normalize

unicodedata

Update from prev. version

The Most Wanted Letter

OrderedDict

collections.OrderedDict

itemgetter

operator.itemgetter

operator

7

2

Just clear version

Call to Home

rsplit

math.ceil

ceil

values

float

1

4 clockwise rotations

Cipher Map

reversed

extend

tuple

zip

map

1

Second attempt

Secret Message

isupper

join

if-comprehension

list-comp

comprehension

7

1

Clear solution. "Playing" with indexes

Bird Language

strip

while

split

else

len

Second

Pangram

fromkeys

ascii_lowercase

string.ascii_lowercase

string

dict

First

Pangram

fromkeys

ascii_lowercase

string.ascii_lowercase

string

dict

2

First

Common Words

set

sorted

join

split

str

First

Secret Message

isupper

for

if

1

First

Absolute Sorting

keys

abs

sorted

append

for

1

First

The Most Wanted Letter

OrderedDict

collections.OrderedDict

get

items

collections

Lambda approach

Flatten a List

isinstance

map

lambda

inline-if

sum

First

Count Inversions

range

len

for

if

3

Another solution with Itertools

Count Inversions

combinations

itertools.combinations

itertools

inline-if

for

1

Second... after code review

Xs and Os Referee

extend

join

in

append

list-comp

3

if... else

Index Power

inline-if

len

3

First

Xs and Os Referee

enumerate

join

elif

append

list-comp

2

First

Index Power

None

else

len

if

1

First

Median

sort

else

len

if

Just class

Friends

class

chain

itertools.chain

update

set-comp

Nothing unusual

Building Base

class

3

Regexp + maketrans

Currency Style

translate

re.sub

sub

r-string

re

1

First

Moore Neighbourhood

not

or

in

and

range

1

Laplace expansion

Determinant

zip

sum

list-comp

range

list

Well-known solution

Achilles and the Tortoise

round

First

The Greatest Common Divisor

fractions.gcd

gcd

fractions

functools.reduce

reduce

1

First

Binary Count

bin

count

First

Fizz Buzz

elif

and

else

str

if

First

Monkey Typing

lower

in

for

if

2

First + fractions

Oil Pie

Fraction

fractions.Fraction

fractions

abs

inline-if

Diff between h_angel and m_angel

Clock Angle

datetime.strptime

strptime

datetime.datetime

datetime

min

Gauss's Circle Problem

Counting Tiles

math.floor

floor

math.ceil

ceil

math.sqrt

List comprehension

Monkey Typing

lower

if-comprehension

in

list-comp

comprehension

1

First

How to Find Friends

isdisjoint

set

not

while

in

First

The Most Numbers

min

max

or

else

if

1

Second

The Most Numbers

min

max

if

map + lambda

Transposed Matrix

map

lambda

list

Well-known math approach

Area of a Convex Polygon

abs

append

range

len

for

2

Shooting range in vectors

Shooting Range

math.sqrt

sqrt

round

math

inline-if

First

The End of Other

or

False

True

range

list

Second solution that checks /../../../

URL Normalization

re.sub

sub

findall

re.findall

chr

1

8

1

Well-known method + string parsing

Three Points Circle

rstrip

math.sqrt

sqrt

round

math

4

Math approach

Humpty Dumpty Form

atan

math.atan

math.atanh

atanh

math.pi

4

Simple solution

Simple Hashlib

getattr

hashlib

update

for

First

Numbers Factory

break

not

sorted

join

while

1

Just try to do it with parsing

Speech Module

strip

and

list-comp

list

comprehension

Remove some extra variables

Digit Stack

pop

inline-if

elif

append

list-comp

5

Bubble-Sort Algorithm, just get indices

Robot Sort

range

list

str

len

for

1

Parse + Iterate

Digit Stack

pop

inline-if

elif

append

list-comp

1

First

House Password

re.search

search

re

False

and

1

Simple Areas *args

Simple Areas

math.pi

pi

math.sqrt

sqrt

round

While loops + ord() + addition

Restricted Prime

ord

while

False

True

if

18

1

Just compare two strings

Word Pattern

format

isalpha

inline-if

join

False

2

Second... after code review

Weak Point

zip

index

min

sum

list-comp

5

First

Weak Point

enumerate

index

min

append

for

2

Simple comparison with "comparison" matrix

Moria Doors

ascii_letters

string.ascii_letters

string

round

enumerate

Modify return

Word Pattern

format

isalpha

inline-if

join

list-comp

First

The Hamming Distance

repr

bin

count

1

First

Repeating Decimals

get

None

while

str

len

First | Recursion + indx[0] result saving

Restricted Sum

pop

len

if

First

Number Base

ValueError

except

try

int

2

Union Search

Radiation Search

frozenset

union

combinations

itertools.combinations

values

1

with max function

Stair Steps

max

for

Check for 6 or 7 ISOWEEKDAY

Weekend Counter

datetime.timedelta

timedelta

datetime

abs

or

Law of cosines

The Angles of a Triangle

math.degrees

degrees

math.acos

acos

round

with map_point as a function

CheckSum

reversed

re.sub

sub

r-string

ord

First

Pattern Recognition

continue

break

inline-if

range

len

9

Clear algorithm with dict approach

ADFGVX Cipher

itertools.product

product

math.ceil

ceil

collections.defaultdict

"Perfect square" to detect Fibonacci

Ghosts Age

math.sqrt

sqrt

round

math

abs

7

Parsing + comparing

Mono Captcha

math.ceil

ceil

update

get

math

for ... loop solution

The Good Radix

ValueError

pass

except

try

range

deque + rotate + all

Rotate Hole

collections.deque

deque

all

collections

append

4

1

Without %26, but with dictionary :-)

Vigenere Cipher

collections.deque

deque

itertools.product

product

items

sum

Funny Addition

sum

4