megaexception profile - python coding challenges

First

First Word (simplified)

index

in

str

if

5

8

1

log10

Number Length

math.log10

log10

math.floor

floor

math

9

5

2

First

Acceptable Password I

bool

str

len

19

1

First

Is Even

bool

int

5

First

All Upper I

upper

bool

str

First

Split Pairs

itertools.zip_longest

zip_longest

iter

itertools

join

First

Count Digits

filter

isdigit

list

int

str

Third

Number Length

while

int

Fourth

Number Length

continue

break

range

int

for

fastest

All the Same

not

count

or

False

True

1

First

Beginning Zeros

index

break

int

str

len

First

Sum Numbers

filter

map

isdigit

sum

split

piece of cake!

All the Same

Any

typing.Any

List

typing.List

bool

8

1

str.rstrip()

End Zeros

rstrip

int

str

len

3

Second

Split Pairs

itertools.zip_longest

zip_longest

itertools

join

list-comp

1

map

Max Digit

map

max

int

str

1

First

Backward String

str

1

easy peasy

Easy Unpack

tuple

1

First

Number Length

int

str

len

1

First

Morse Decoder

capitalize

get

join

split

comprehension

13

3

First

Split List

math.ceil

ceil

math

list

len

First

Backward Each Word

map

lambda

join

split

str

regexp

First Word

re.compile

compile

r-string

re

str

1

Second

Sort Array by Element Frequency

index

lambda

count

sorted

First

Between Markers

index

in

str

len

if

5

First

Date and Time Converter

f-string

map

inline-if

split

int

3

1

First

Days Between

datetime.datetime

datetime

abs

8

First

Second Index

pass

index

None

except

try

4

split onlinere

First Word

translate

split

str

4

2

First

Three Words

isalpha

bool

max

split

else

5

First

Even the Last

inline-if

sum

5

First

Bigger Price

lambda

sorted

list

int

3

Second

Morse Decoder

capitalize

get

join

append

split

Straight-forward with Counter

Popular Words

collections.Counter

Counter

dict-comp

get

dict

1

First

Sort Array by Element Frequency

index

set

lambda

count

sorted

First

Right to Left

replace

join

2

Simple and straight-forward

Sun Angle

map

split

int

if

reduce

Ascending List

functools.reduce

reduce

functools

float

typing.Iterable

10

2

First

Acceptable Password V

all

any

isdigit

bool

not

13

3

First

Sort by Extension

List

typing.List

typing

sorted

and

17

First

Surjection Strings

zip

bool

in

False

and

First

Acceptable Password II

any

isdigit

bool

and

comprehension

First

Acceptable Password III

all

any

isdigit

bool

not

First

Acceptable Password VI

any

isdigit

bool

set

not

4

First

Acceptable Password IV

all

any

isdigit

bool

not

First

Inside Block

Tuple

typing.Tuple

abs

bool

not

First

Boolean Algebra

eq

operator.eq

and_

operator.and_

operator.xor

upper/lower

All Upper II

upper

bool

lower

and

str

1

First

Find Sequence

reversed

zip

map

enumerate

set

1

First

Verify Anagrams

translate

collections.Counter

Counter

collections

None

4

First

Words Order

index

bool

False

True

split

First

Digits Multiplication

or

while

int

2

First

Brackets

pop

count

or

if-comprehension

in

3

hash

Sum by Type

type

values

tuple

list

int

9

2

First

Goes Right After

index

bool

in

and

str

First

The Hidden Word

itertools.zip_longest

zip_longest

itertools

map

enumerate

2

Straight-forward and ugly

The Most Wanted Letter

filter

collections.Counter

Counter

collections

isalpha

6

First

Remove Accents

category

unicodedata.category

normalize

unicodedata.normalize

unicodedata

First

Striped Words

punctuation

string.punctuation

string

upper

or

First

Conversion from CamelCase

islower

lower

inline-if

join

comprehension

First

Caps Lock

upper

continue

not

join

False

count

Follow Instructions

count

First

Conversion into CamelCase

title

map

join

split

str

First

Time Converter (24h to 12h)

f-string

map

inline-if

split

int

First

Bird Language

pass

while

in

elif

else

1

First

Common Words

set

sorted

join

split

list

1

First

Letter Queue

startswith

pop

join

elif

append

First

Absolute Sorting

tuple

abs

sorted

list

2

First

Secret Message

isupper

join

if-comprehension

list-comp

comprehension

1

First

Pangram

chr

all

ord

lower

in

First

How Deep

type

tuple

max

comprehension

len

6

clear as vodka

Median

numpy.median

median

numpy

as

float

8

4

2

First

Time Converter (12h to 24h)

f-string

map

and

split

int

2

sum

Majority

bool

sum

list

len

3

1

First

Reverse Every Ascending

reversed

extend

is

None

break

First

Replace Last

typing.Iterable

Iterable

typing

inline-if

list

1

yield

Remove All After

yield

typing.Iterable

Iterable

typing

list

quick and dirty

Xs and Os Referee

List

typing.List

zip

typing

or

1

simple generator

Flatten a List

type

yield

list

else

for

First

Index Power

math.pow

pow

math

or

and

1

abstract heir

Army Units

class

f-string

First

Capital City

class

object

is

None

if

First

Microwave Ovens

class

divmod

super

f-string

pass

First

Party Invitations

class

f-string

remove

None

or

First

The Vampires

class

getattr

property

super

decorator

First

The Defenders

class

getattr

property

super

decorator

Simplest, clearest :)

The Warriors

class

property

super

decorator

f-string

2

pandas

The Einstein Problem-Lite

MultiIndex

pandas.MultiIndex

DataFrame

pandas.DataFrame

pandas

3

oneliner

Cut Sentence

lambda

False

len

8

1

First

Chess Knight

update

chr

add

ord

isdigit

17

First

What Is Wrong With This Family?

get

add

pop

while

in

20

7

Straight forward

Escape

float

min

elif

False

and

First

Domino Chain

remove

set

not

join

append

First

Fizz Buzz

get

int

str

4

First

Bigger Together

map

join

range

list

int

1

First

Caesar Cipher (decryptor)

chr

ord

map

isalpha

lambda

First

Can Balance

enumerate

typing.Iterable

Iterable

typing

lambda

re.sub

Currency Style

re.sub

sub

r-string

re

replace

piece of cake!

Best Stock

items

lambda

sorted

5

1

First

Cut Sentence

find

break

or

print

while

First

The Greatest Common Divisor

set

inline-if

sorted

while

elif

First

Achilles and the Tortoise

recursive bruteforce

Disposable Teleports

set-comp

f-string

remove

set

join

sum

Moore Neighbourhood

abs

sum

if-comprehension

and

range

First

Binary Count

while

First

Count Chains

Tuple

typing.Tuple

math.sqrt

sqrt

extend

17

First

Find Quotes

split

4

oneliner

Monkey Typing

find

map

set

lower

lambda

5

1

First

The Most Numbers

min

max

inline-if

5

First

Clock Angle

map

abs

inline-if

split

int

First

Largest Rectangle in a Histogram

min

range

len

for

if

brute force

Long Repeat

break

set

count

in

range

First

Transposed Matrix

matrix

numpy.matrix

numpy.array

array

numpy

First

When is Friday?

map

sum

split

int

datetime

When is Friday?

as

datetime.datetime

datetime

map

split

First

Middle Characters

len

if

First

The Most Frequent Weekdays

date

datetime.date

datetime

if

First

The End of Other

endswith

any

if-comprehension

False

True

why does this work

Three Points Circle

math.sqrt

sqrt

f-string

strip

float

First

Double Substring

in

range

len

for

if

3

First

Weak Point

zip

map

index

min

sum

5

First

Skew-symmetric Matrix

enumerate

False

True

for

if

1

First

Square Board

Tuple

typing.Tuple

typing

int

6

First

Number Base

chr

ord

enumerate

index

lower

First

The First Working Day

datetime.timedelta

timedelta

date

datetime.date

datetime

First regexp

Stressful Subject

re.I

I

re.search

search

r-string

4

datetime

Unlucky Days

datetime.datetime

datetime

sum

list-comp

range

First

Min and Max

is

get

None

lambda

len

1

First

The Angles of a Triangle

math.acos

acos

math.pi

pi

ValueError

First

Count Consecutive Summers

break

while

range

for

if

2

1

First

Funny Addition

sum

First

The Ship Teams

keys

or

sorted

if-comprehension

list-comp

4

1