Hanna_Hofman profile - python coding challenges

Set

All the Same

Any

typing.Any

List

typing.List

bool

5

1

First

Beginning Zeros

lstrip

int

str

len

11

First

Remove All Before

index

typing.Iterable

Iterable

typing

inline-if

10

1

Recursion

End Zeros

inline-if

int

First

Is Even

bool

not

int

5

1

First

Split Pairs

zip

join

list-comp

comprehension

len

3

First

All Upper I

all

isupper

isalpha

bool

or

3

First

Count Digits

isdigit

inline-if

sum

comprehension

int

First

All the Same

Any

typing.Any

all

List

typing.List

4

First

Between Markers (simplified)

find

str

len

3

First

Replace First

typing.Iterable

Iterable

typing

inline-if

list

2

1

First

Sum Numbers

filter

map

isdigit

lambda

sum

First

The Most Frequent

set

max

lambda

count

list-comp

First

Easy Unpack

1

Recursion

Max Digit

max

inline-if

int

First

Backward String

join

str

1

First

Correct Sentence

endswith

upper

inline-if

str

Second

Pawn Brotherhood

chr

ord

lambda

or

sum

3

First

First Word

findall

re.findall

re

str

Second

Non-unique Elements

count

if-comprehension

list-comp

comprehension

22

2

First

Days Between

date

datetime.date

datetime

abs

First

Right to Left

replace

join

8

First

Split List

list

len

3

First

Three Words

isalpha

isdigit

False

True

split

First

Pawn Brotherhood

find

join

in

and

append

First

Even the Last

range

len

for

if

First

Morse Decoder

capitalize

join

split

comprehension

1

First

Date and Time Converter

datetime.strptime

strptime

datetime.datetime

datetime

lstrip

First

Between Markers

escape

re.escape

re.search

search

format

1

questing (use namedtuple)

Sort Array by Element Frequency

collections.namedtuple

namedtuple

collections

index

set

First

Second Index

find

None

count

inline-if

str

1

First

Sun Angle

or

split

comprehension

int

if

First

Non-unique Elements

pop

while

in

else

len

Second

Even the Last

inline-if

sum

len

First

Similar Triangles

math.degrees

degrees

Tuple

typing.Tuple

math.acos

First

All Upper II

isupper

bool

inline-if

False

str

4

First

Acceptable Password VI

all

find

isalpha

isdigit

set

2

1

First

Acceptable Password V

any

find

isalpha

isdigit

bool

First

Sort by Extension

rsplit

rfind

List

typing.List

typing

First

Surjection Strings

enumerate

replace

bool

str

for

1

First

Boolean Algebra

int

if

First

Words Order

filter

bool

set

lambda

in

Second

Digits Multiplication

functools.reduce

reduce

functools

max

lambda

First

Digits Multiplication

while

if

First

Find Sequence

in

False

and

append

True

First

Acceptable Password IV

any

isalpha

isdigit

bool

comprehension

First

Acceptable Password III

any

isalpha

isdigit

bool

comprehension

First

Ascending List

all

typing.Iterable

Iterable

bool

typing

First

Acceptable Password II

any

isdigit

bool

and

comprehension

First

Brackets

replace

while

False

True

len

First

Verify Anagrams

replace

lower

count

False

True

Second

Morse Clock

format

bin

lambda

inline-if

join

First

Cipher Map

itertools.product

product

itertools

join

if-comprehension

First

The Hidden Word

itertools.zip_longest

zip_longest

itertools

find

replace

First

Call to Home

math.ceil

ceil

get

items

math

First

Bird Language

join

while

elif

and

append

First

Letter Queue

pass

pop

except

try

join

RegExp

Secret Message

findall

re.findall

re

join

First

Absolute Sorting

abs

lambda

sorted

3

2

First

Common Words

sorted

join

in

append

split

Second

The Most Wanted Letter

dict-comp

isalpha

lower

count

sorted

1

First

Morse Clock

bin

lambda

inline-if

join

elif

First

Striped Words

punctuation

string.punctuation

strip

string

all

First

The Most Wanted Letter

continue

except

try

lower

sorted

Third

Xs and Os Referee

join

in

list-comp

range

comprehension

3

First

Determine the Order

find

index

replace

max

sorted

First

Index Power

len

if

2

First

Count Inversions

range

len

for

if

First

Flatten a List

isinstance

pop

not

inline-if

list

Second

Xs and Os Referee

in

range

for

if

First

Median

remove

min

max

range

len

Second

Median

remove

min

max

while

len

First

Building Base

class

str

15

8

First

Friends

class

difference

update

remove

set

First

Fizz Buzz

str

if

1

926

103

First

Determinant

lambda

sum

if-comprehension

list-comp

range

13

2

one-liner

Moore Neighbourhood

lambda

sum

if-comprehension

list-comp

range

First

Achilles and the Tortoise

First

The Greatest Common Divisor

inline-if

while

and

else

len

Second

The Greatest Common Divisor

functools.reduce

reduce

functools

lambda

inline-if

First

Moore Neighbourhood

pass

except

try

if-comprehension

and

6

1

First

Binary Count

bin

count

4

First

Long Repeat

findall

re.findall

format

re

set

13

20

First

Oil Pie

Fraction

fractions.Fraction

fractions

abs

lambda

First

Clock Angle

min

abs

int

if

First

The Most Numbers

min

max

len

if

2

First

Counting Tiles

math.ceil

ceil

math

continue

lambda

First

Monkey Typing

lower

in

for

if

Second

Roman Numerals

range

len

for

if

4

1

First

How to Find Friends

difference

update

copy

set

while

Second

Feed Pigeons

pass

except

try

sum

while

First

Feed Pigeons

while

append

range

len

for

First

Roman Numerals

if

First

Long Non Repeat

max

lambda

while

and

append

First

Multiplication Table

bin

range

int

len

for

First

Transposed Matrix

list-comp

range

comprehension

len

for

First

Broken Clock

rstrip

keys

format

replace

lambda

19

First

Shooting Range

fractions.gcd

gcd

fractions

math.sqrt

sqrt

First

The End of Other

endswith

False

and

True

for

First

Area of a Convex Polygon

math.sqrt

sqrt

math

pop

lambda

First

Create Intervals

not

sorted

append

for

if

Second

Humpty Dumpty Form

math.atanh

atanh

math.asin

asin

math.pi

19

3

First

Simple Hashlib

bytearray

eval

First

Friendly Number

round

abs

lambda

or

inline-if

Second

Friendly Number

round

abs

lambda

or

inline-if

Second

Three Points Circle

eval

rstrip

math.sqrt

sqrt

format

First

Humpty Dumpty Form

math.atanh

atanh

math.asin

asin

math.pi

First

Three Points Circle

startswith

rstrip

math.sqrt

sqrt

strip

First

Speech Module

strip

and

if

First

Digit Stack

lambda

inline-if

elif

append

else

3

1

First

Robot Sort

sorted

join

while

append

range

First

Simple Areas

math.pi

pi

math.sqrt

sqrt

math

Second

Digit Stack

startswith

eval

pop

lambda

inline-if

First

Golden Pyramid

max

range

list

len

for

First

House Password

islower

isupper

isalpha

isdigit

False

First

Earth Distances

math.cos

cos

math.sin

sin

math.acos

First

Playfair Cipher

isalnum

pop

index

replace

lower

Second

Playfair Cipher

isalnum

pop

index

replace

lower

Third

Playfair Cipher

isalnum

digits

string.digits

ascii_lowercase

string.ascii_lowercase

First

Moria Doors

punctuation

string.punctuation

strip

string

index

1

First

The Rows of Cakes

fractions.gcd

gcd

fractions

lambda

count

First

Word Pattern

bin

isalpha

inline-if

join

comprehension

First

Weak Point

index

min

sum

list-comp

range

3

First

Restricted Prime

not

count

while

False

True

First

Saw the Stick

math.sqrt

sqrt

round

math

print

First

Skew-symmetric Matrix

list-comp

range

comprehension

len

First

The Hamming Distance

bin

count

6

1

First

Number Base

isdigit

append

range

else

int

First

Restricted Sum

remove

len

if

Second

Number Base

ord

isdigit

range

else

int

1

First

Safe Coasts

itertools.product

product

any

itertools

continue

First

Stair Steps

min

max

append

list-comp

range

1

First

Spaceship Landing Strip

max

inline-if

in

False

append

First

Weekend Counter

datetime.timedelta

timedelta

datetime

sum

if-comprehension

First

The Angles of a Triangle

math.degrees

degrees

math.acos

acos

round

First

Min and Max

hasattr

get

None

not

lambda

First

Life Counter

extend

pop

sum

print

join

13

1

Second

Life Counter

extend

pop

sum

join

if-comprehension

18

First

Super Root

lambda

while

and

if

First

ADFGVX Cipher

isalnum

dict-comp

find

pop

lower

15

First

AMSCO Cipher

divmod

zip

enumerate

min

inline-if

First

Pattern Recognition

itertools.product

product

itertools

inline-if

list-comp

First

Ghosts Age

values

keys

while

in

else

First

Probably Dice

combinations_with_replacement

itertools.combinations_with_replacement

keys

itertools

continue

First

Behind 2048

all

any

continue

index

break

First

Pearls in the Box

Fraction

fractions.Fraction

fractions

as

float

First

The Square Chest

all

lambda

sorted

if-comprehension

in

1

First

Mono Captcha

break

count

inline-if

print

False

First

The Good Radix

digits

string.digits

ascii_uppercase

string.ascii_uppercase

string

Second

Vigenere Cipher

chr

ord

join

list-comp

range

4

8

1

First

Vigenere Cipher

chr

ord

lambda

inline-if

join

3

First

Bag of Santa Claus

keys

max

lambda

or

sum

First

Number Guess

inline-if

if-comprehension

append

list-comp

range

First

Rotate Hole

all

append

list-comp

range

comprehension

1

First

Funny Addition

First

The Ship Teams

or

sorted

if-comprehension

and

list-comp