htamas profile - python coding challenges

First

Three Words

isalpha

join

in

split

comprehension

First

Even the Last

sum

2

41

2

First

Non-unique Elements

count

if-comprehension

list-comp

comprehension

2

1

First

Digits Multiplication

or

First

Mathematically Lucky Tickets

functools.lru_cache

lru_cache

decorator

functools

values

15

4

6

First

Find Sequence

False

and

True

range

len

First

Brackets

dict

zip

pop

not

or

First

Absolute Sorting

abs

sorted

First

Common Words

set

sorted

join

split

First

The Hidden Word

enumerate

replace

max

lower

join

6

4

First

Striped Words

re.split

match

re.match

re.search

search

First

Morse Clock

map

split

int

12

7

1

First

The Most Wanted Letter

re.sub

sub

re

set

lower

2

Second

Xs and Os Referee

join

for

if

First

Loading Cargo

min

abs

set

comprehension

for

First

Cipher Crossword

itertools.permutations

permutations

itertools.product

product

get

First

Determine the Order

intersection

add

min

None

set

10

3

First

Median

sorted

else

len

if

1

First

Binary Count

bin

count

First

Fizz Buzz

or

str

2

First

Determinant

StopIteration

Fraction

fractions.Fraction

fractions

First

Disposable Teleports

StopIteration

iter

dict

First

The Most Numbers

min

max

or

O(1)

Feed Pigeons

max

int

if

First

Counting Tiles

math.ceil

ceil

math

while

and

First

Roman Numerals

Shorter than veky's

Multiplication Table

bin

lambda

sum

comprehension

int

1

20

4

First

Multiplication Table

bin

count

len

1

14

3

First

Digits Doublets

add

pop

while

and

append

7

3

First

The Shortest Knight's Path

ord

in

and

append

range

First

Transposed Matrix

zip

list

First

Painting Wall

itertools.accumulate

accumulate

itertools

enumerate

sum

2

10

9

First

The End of Other

itertools.permutations

permutations

endswith

any

itertools

First

Area of a Convex Polygon

iter

for

1

52

3

First

Open Labyrinth

add

items

pop

break

join

1

Floatless

Friendly Number

abs

inline-if

while

and

list

5

3

1

First

Humpty Dumpty Form

cmath.atanh

cmath.sqrt

cmath.pi

cmath

atanh

3

8

5

Gaussian elimination

Hubspot Amulet

Exception

Fraction

fractions.Fraction

fractions

raise

1

16

7

Pedantic

URL Normalization

rsplit

isalnum

startswith

pass

chr

1

27

6

First

The Best Number Ever

eval

chr

while

int

First

Three Points Circle

rstrip

math.sqrt

sqrt

format

round

First

Numbers Factory

reversed

while

range

int

str

First

Speech Module

not

or

join

elif

append

BFS

Express Delivery

pop

while

if-comprehension

3

7

3

First

Building Visibility

lambda

sum

sorted

if-comprehension

False

First

Calculate Islands

collections.deque

deque

itertools.product

product

itertools

First

How Much Gold

Fraction

fractions.Fraction

fractions

get

dict

First

House Password

re.search

search

re

bool

len

First

Saw the Stick

pop

sum

while

1

13

3

First

The Rows of Cakes

fractions.gcd

gcd

fractions

combinations

itertools.combinations

6

3

7

Chinese

Restricted Prime

chr

ord

in

Second

Haunted House

difference

set-comp

yield

min

set

9

First

Haunted House

itertools.product

product

itertools

continue

None

2

11

8

First

Digging a Canal

collections.deque

deque

add

collections

set

First

Skew-symmetric Matrix

False

True

range

len

for

Xor

The Hamming Distance

bin

count

4

First

Number Base

ValueError

except

try

int

2

First

Auto Painting

min

inline-if

range

str

for

for oduvan :)

Restricted Sum

eval

for veky :)

Restricted Sum

lambda

and

9

First

Restricted Sum

if

First

Palindromic Palindrome

3

8

First

Sudoku Solver

class

Exception

itertools.permutations

permutations

raise

9

3

1

First

Spaceship Landing Strip

update

set-comp

add

zip

min

First

Stair Steps

functools.lru_cache

lru_cache

decorator

functools

tuple

First

The Angles of a Triangle

math.degrees

degrees

math.acos

acos

round

First

Weekend Counter

divmod

datetime.timedelta

timedelta

datetime

in

First

Radiation Search

class

union

find

while

in

First

Web Log Sessions

datetime.datetime

strip

items

datetime

map

3

6

First

Water Jars

fractions.gcd

gcd

fractions

collections.deque

deque

First

CheckSum

isalnum

reversed

filter

ord

enumerate

First

Pattern Recognition

itertools.product

product

itertools

map

list-comp

2

9

2

First

Ghosts Age

bin

range

for

3

35

5

Recursive

Pearls in the Box

functools.lru_cache

lru_cache

decorator

functools

round

17

2

12

First

Snake Lite

collections.deque

deque

add

collections

continue

First

The Square Chest

issubset

set-comp

tuple

set

sorted

First

Bats Bunker

heapify

heapq.heapify

class

heappush

heapq.heappush

10

2

First

8 Puzzle

get

map

index

while

if-comprehension

3

5

1

First

Minesweeper

count

or

if-comprehension

False

and

7

3

5

Regex Abuse

Keywords Finder

re.sub

sub

chr

ord

zip

2

4

Try 'em all

Reverse Engineer

repr

ZeroDivisionError

itertools.count

Fraction

fractions.Fraction

1

5

4

First

Mono Captcha

sum

range

comprehension

len

for

1

49

9

First

Ore In The Desert

math.sqrt

sqrt

round

math

break

First

Anagrams By Stacks

collections.deque

deque

yield

add

collections

1

8

2

First

Colder-Warmer

and

list-comp

range

comprehension

else

19

First

The Good Radix

ord

range

for

if

Bulls and Cows

random.seed

seed

random.choice

choice

class

10

Second

Bulls and Cows

itertools.permutations

permutations

collections.Counter

Counter

itertools

2

4

2

First

Bulls and Cows

itertools.permutations

permutations

collections.Counter

Counter

itertools

6

1

2

Trust My Magic

Funny Addition

if-comprehension

list-comp

comprehension

2

First

Number Guess

all

min

max

sum

if-comprehension

First

Convex Hull

reverse

pop

not

sorted

while

First

Funny Addition

reversed

bin

bool

max

not

First

Magic Square

class

discard

Exception

raise

intersection

15

First

Numbered Triangles

itertools.permutations

permutations

get

itertools

map