saklar13 profile - python coding challenges

collections.Counter

The Most Frequent

collections.Counter

Counter

collections

19

11

min with key

Nearest Value

min

abs

set

lambda

int

10

1

max and key function

The Most Frequent

functools.lru_cache

lru_cache

decorator

functools

max

7

First

Beginning Zeros

lstrip

int

str

len

8

First

Remove All Before

ValueError

index

typing.Iterable

Iterable

except

7

First

End Zeros

rstrip

int

str

len

5

1

First

Backward String

str

6

operator

Easy Unpack

itemgetter

operator.itemgetter

operator

5

First

Split Pairs

textwrap.wrap

wrap

textwrap

format

map

3

First

Between Markers (simplified)

split

str

4

all the same

All the Same

Any

typing.Any

List

typing.List

bool

5

1

First

Is Even

bool

not

int

2

First

Replace First

typing.Iterable

Iterable

typing

list

2

First

Sum Numbers

filter

map

isdigit

sum

split

2

1

First

All Upper I

islower

any

map

bool

not

1

First

Count Digits

findall

re.findall

r-string

re

int

1

First

Number Length

int

str

len

1

First

Nearest Value

float

map

None

abs

set

First

Max Digit

map

max

int

str

1

First

All the Same

Any

typing.Any

all

List

typing.List

First

Second Index

eval

f-string

find

None

replace

2

First

Backward Each Word

re.sub

sub

r-string

re

lambda

7

sun angle

Sun Angle

typing.Union

Union

round

map

not

6

date and time converter

Date and Time Converter

datetime.strptime

strptime

f-string

datetime.datetime

datetime

2

1

morse decoder

Morse Decoder

capitalize

get

map

join

split

2

split list

Split List

math.ceil

ceil

math

list

len

2

First

Days Between

datetime.datetime

datetime

abs

4

First

Popular Words

collections.Counter

Counter

dict-comp

dict

collections

2

First

Pawn Brotherhood

find

sum

in

False

True

3

2

First

Right to Left

replace

join

First

Non-unique Elements

lambda

count

if-comprehension

list-comp

comprehension

4

2

First

Sort Array by Element Frequency

collections.defaultdict

defaultdict

extend

collections.Counter

Counter

First

Three Words

isalpha

False

True

split

else

First

Even the Last

inline-if

sum

Second

Pawn Brotherhood

set-comp

chr

format

ord

if-comprehension

all upper II

All Upper II

isupper

str

8

First

Find Sequence

any

enumerate

count

or

False

9

First

Brackets

values

pop

in

elif

False

16

1

First

Can You Pass?

itertools.repeat

repeat

collections.defaultdict

defaultdict

update

ascending list

Ascending List

typing.Iterable

Iterable

bool

set

typing

3

First

Verify Anagrams

replace

lower

sorted

5

sort by extension

Sort by Extension

rsplit

tuple

not

sorted

list

1

acceptable password V

Acceptable Password V

isnumeric

all

any

bool

not

acceptable password VI

Acceptable Password VI

isnumeric

all

any

bool

set

First

Boolean Algebra

not

or

elif

and

if

acceptable password IV

Acceptable Password IV

isnumeric

all

any

bool

not

acceptable password III

Acceptable Password III

isnumeric

all

any

bool

not

words order

Words Order

filter

bool

set

False

split

First

Digits Multiplication

inline-if

int

str

for

2

1

with reduce, filter and map

Digits Multiplication

mul

operator.mul

operator

functools.reduce

reduce

First

Pangram

set-comp

isalpha

lower

lambda

if-comprehension

2

192

11

First

Call to Home

values

get

max

sum

split

2

66

15

First

Morse Clock

format

enumerate

replace

inline-if

join

8

First

Striped Words

punctuation

string.punctuation

string

upper

find

6

First

Bird Language

while

in

elif

else

len

8

First

Secret Message

isupper

join

if-comprehension

list-comp

comprehension

1

First

Common Words

set

sorted

join

split

6

1

First

Absolute Sorting

abs

lambda

sorted

9

First

Letter Queue

pop

join

elif

and

append

First

I Love Python!

lambda

counter

The Most Wanted Letter

filter

collections.Counter

Counter

items

collections

First

The Most Wanted Letter

keys

get

isalpha

min

max

First

Count Inversions

enumerate

lambda

sum

comprehension

8

1

First

Median

sort

len

46

2

First

Xs and Os Referee

zip

count

True

list-comp

range

1

First

Flatten a List

isinstance

extend

append

list

else

First

Index Power

inline-if

len

Second

Xs and Os Referee

all

any

zip

range

comprehension

First

Friends

class

remove

set

if-comprehension

in

6

First

Army Units

class

raise

property

type

decorator

1

First

Building Base

class

format

3

First

The Greatest Common Divisor

pop

while

append

list

len

2

1

First

Achilles and the Tortoise

lambda

1

First

Moore Neighbourhood

slice

max

sum

list-comp

comprehension

2

1

First

Binary Count

bin

count

2

First

Fizz Buzz

not

elif

str

if

Second

Largest Rectangle in a Histogram

min

max

range

comprehension

len

1

10

First

Clock Angle

map

min

abs

split

int

12

7

First

Feed Pigeons

break

while

True

else

if

10

First

Reverse Roman Numerals

OrderedDict

collections.OrderedDict

tuple

collections

enumerate

3

First

How to Find Friends

update

add

break

or

while

5

First

Roman Numerals

16

First

Long Repeat

max

else

for

if

3

First

Counting Tiles

range

for

if

First

Largest Rectangle in a Histogram

yield

add

min

set

max

First

Monkey Typing

lower

in

for

if

First

The Most Numbers

min

max

inline-if

False

Second

How to Find Friends

update

is

any

enumerate

None

First

Transposed Matrix

zip

lambda

list

1

First

Long Non Repeat

yield

enumerate

break

max

in

First

Long Repeat Inside

yield

enumerate

break

max

range

3

First

Open Labyrinth

dict-comp

add

tuple

zip

map

7

First

Area of a Convex Polygon

zip

enumerate

abs

lambda

sum

First

Solution for Anything

class

True

First

The End of Other

endswith

False

and

True

for

First

Numbers Factory

not

inline-if

while

range

int

3

55

1

First

Speech Module

extend

join

append

if

7

34

First

Friendly Number

locals

format

round

abs

inline-if

11

First

The Best Number Ever

Second

Three Points Circle

format

round

replace

list-comp

split

First

The Longest Palindromic

yield

enumerate

max

range

len

First

House Password

islower

isupper

isalpha

isdigit

not

15

26

5

First

Double Substring

set-comp

count

sorted

True

range

3

First

Express Delivery

yield

f-string

float

tuple

zip

First

Simple Areas

math.pi

pi

math

else

len

1

First

Golden Pyramid

not

inline-if

and

len

if

First

Digit Stack

pop

inline-if

elif

append

else

First

Moria Doors

punctuation

string.punctuation

string

continue

enumerate

First

Word Pattern

bin

isdigit

inline-if

join

list-comp

First

Weak Point

tuple

zip

map

index

min

First

Skew-symmetric Matrix

False

and

True

range

len

First

Auto Painting

digits

string.digits

string

min

join

13

2

First

The Hamming Distance

bin

lambda

count

7

First

Restricted Sum

pop

lambda

inline-if

8

First

Number Base

ValueError

except

try

int

4

First

Radiation Search

continue

sort

enumerate

pop

break

6

8

First

Weekend Counter

datetime.timedelta

timedelta

datetime

while

if

3

First

Min and Max

None

sorted

True

len

if

11

2

First

The Angles of a Triangle

math.degrees

degrees

math.acos

acos

round

10

First

Pattern Recognition

or

False

True

range

len

First

Ghosts Age

while

in

else

if

1

First

Probably Dice

fromkeys

collections.defaultdict

defaultdict

get

collections

1

First

The Good Radix

pass

except

try

not

range

1

collections.deque

Rotate Hole

collections.deque

deque

all

collections

map

First

Funny Addition

while

True