hanpari profile - python coding challenges

First

Bigger Price

sort

lambda

True

2

Days

Days Between

date

datetime.date

datetime

abs

First

Right to Left

replace

lambda

join

First

Non-unique Elements

pop

or

while

in

append

1

3 words

Three Words

isalpha

False

True

split

else

Safe pawns

Pawn Brotherhood

set-comp

ord

sum

in

comprehension

2

List practice

Even the Last

sum

append

range

list

len

Fast brackets

Brackets

pop

not

in

elif

False

2

14

9

Search pattern

Find Sequence

set

lambda

False

append

True

1

Sets again

Can You Pass?

set-comp

add

remove

pop

while

First

Verify Anagrams

isalpha

lower

lambda

sorted

if-comprehension

4

5

Multiplication

Digits Multiplication

int

str

for

if

5

First

Boolean Algebra

not

or

inline-if

and

2

6

Simple recursion

Digits Multiplication

divmod

inline-if

3

1

Second

Digits Multiplication

mul

operator.mul

operator

functools.reduce

reduce

Speedy queue

Letter Queue

else

for

if

2

10

5

Simple map

Conversion from CamelCase

islower

map

lower

lambda

inline-if

First

Cipher Map

reversed

tuple

zip

enumerate

else

First

Secret Message

isupper

lambda

join

if-comprehension

comprehension

2

4

String queue

Letter Queue

find

else

for

if

First

The Most Wanted Letter

keys

get

dict

isalpha

lower

2

Probably very bad solution

Remove Accents

normalize

unicodedata.normalize

unicodedata

map

lambda

10

True story of my life :)

I Love Python!

1

common words

Common Words

set

sorted

join

split

Alternating characters

Striped Words

upper

isalpha

isdigit

not

or

2 days morse

Morse Clock

format

bin

replace

append

split

First

Absolute Sorting

abs

sorted

Polly bird

Bird Language

continue

isalpha

join

in

elif

1

2

Sets again

Pangram

ascii_lowercase

string.ascii_lowercase

as

string

set

34

First

Index Power

if-comprehension

comprehension

3

18

6

Second

Count Inversions

lambda

inline-if

sum

comprehension

7

4

Winning Pattern style

Xs and Os Referee

or

join

in

elif

else

6

2

Inversion with list

Count Inversions

enumerate

pop

inline-if

while

list

Short nested

Flatten a List

isinstance

insert

extend

pop

inline-if

First

Median

float

sort

elif

len

if

Not so OOP

Multicolored Lamp

class

collections.deque

deque

collections

or

2

4

2

First

Capital City

class

super

None

not

else

9

Finally, I made mypy shutup!

Multicolored Lamp

TypeVar

typing.TypeVar

typing.Callable

Callable

cycle

12

15

3

All hail to frozensets

Friends

class

KeyError

frozenset

union

set-comp

First

Determinant

numpy.linalg

linalg

numpy

as

round

9

3

2

Hopefully fast

Cut Sentence

rfind

pass

IndexError

except

try

15

Fizz Buzz

and

str

if

3

Teleports

Disposable Teleports

raise

ValueError

remove

continue

replace

First

Best Stock

dict

max

lambda

str

First

Moore Neighbourhood

or

if-comprehension

and

comprehension

len

2

BinCount

Binary Count

bin

count

Awful story

Clock Angle

math.degrees

degrees

math.pi

pi

as

1

35

2

Friends set

How to Find Friends

add

or

while

in

split

5

61

9

Oil pie

Oil Pie

Fraction

fractions.Fraction

fractions

abs

inline-if

10

5

last minus first

The Most Numbers

not

sorted

if

19

15

19

First

Monkey Typing

lower

sum

in

comprehension

12

2

Fast tiles

Counting Tiles

math.ceil

ceil

math

break

elif

Pigeons feeding

Feed Pigeons

break

elif

range

for

if

First

Roman Numerals

break

replace

range

str

len

Simple recursion

Long Non Repeat

set

max

inline-if

len

1

116

12

Chess knights move

The Shortest Knight's Path

itertools.permutations

permutations

set-comp

as

itertools

11

3

2

First

Transposed Matrix

append

range

list

len

for

Nice mission

Solution for Anything

class

lambda

5

14

Functional way

Area of a Convex Polygon

cmath.polar

polar

cmath

operator.sub

complex

1

Happy splitting

The End of Other

False

and

True

split

for

8

Not perfect labyrinth

Open Labyrinth

pop

break

join

while

False

Eval hash my hard time

Simple Hashlib

eval

update

format

First

Speech Module

strip

or

elif

and

if

First

Golden Pyramid

reversed

enumerate

max

list-comp

comprehension

5

28

1

Password mystery

House Password

mul

operator.mul

operator

functools.reduce

reduce

14

12

7

Readability counts?

Calculate Islands

KeyError

dict

items

continue

enumerate

20

4

1

First

Robot Sort

sorted

join

while

append

list

Easy stack

Digit Stack

startswith

inline-if

elif

append

list

First

Simple Areas

math.pi

pi

as

math

sum

First

Skew-symmetric Matrix

all

list-comp

range

comprehension

len

3

5

13

Spiral coord

Square Spiral

dict

abs

max

while

range

5

First

Word Pattern

bin

isdigit

not

sum

False

First

Weak Point

dict-comp

zip

enumerate

None

sum

Simple

Saw the Stick

collections.deque

deque

collections

First

The Hamming Distance

bin

count

3

Restricted wors

Restricted Sum

pop

else

if

Base Number

Number Base

ord

elif

range

else

len

Product landing

Spaceship Landing Strip

itertools.product

product

all

add

itertools

5

9

1

First

Radiation Search

continue

or

inline-if

range

len

8

6

triangles

The Angles of a Triangle

math.degrees

degrees

math.acos

acos

round

3

2

Oneliners are evil

Weekend Counter

datetime.timedelta

timedelta

as

datetime

lambda

2

Nothing special

Stressful Subject

set-comp

all

any

upper

map

Minimax

Min and Max

TypeError

pass

except

try

lambda

GOL via set

Life Counter

set-comp

pass

add

set

lambda

5

10

Super root

Super Root

while

else

if

Pearls

Pearls in the Box

replace

lambda

sum

append

range

1

2

First

The Good Radix

update

dict-comp

chr

dict

sorted

All hail ...?

Compare Functions

is

map

None

except

try

2

4

Nothing special

Rotate Hole

collections.deque

deque

collections

pop

sum