kosugi profile - python coding challenges

First

Three Words

functools.reduce

reduce

functools

isalpha

lambda

First

Non-unique Elements

filter

lambda

count

list

1

First

Even the Last

inline-if

sum

First

Verify Anagrams

eq

operator.eq

operator

map

replace

2

First

Brackets

dropwhile

itertools.dropwhile

Exception

raise

pass

2

First

Mathematically Lucky Tickets

operator.sub

operator.add

ZeroDivisionError

mul

operator.mul

First

Digits Multiplication

mul

operator.mul

operator

functools.reduce

reduce

First

Find Sequence

lambda

False

and

True

range

First

Remove Accents

unicodedata.lookup

lookup

unicodedata.name

name

unicodedata

18

First

The Hidden Word

extend

filter

map

index

replace

First

Common Words

intersection

set

sorted

join

split

First

Absolute Sorting

abs

sorted

First

Striped Words

re.sub

sub

continue

re

break

First

Morse Clock

format

map

replace

lambda

join

First

The Most Wanted Letter

filter

ord

map

isalpha

set

Second

The Most Wanted Letter

filter

ord

map

isalpha

lower

First

Parse Array

raise

is

ValueError

pass

continue

8

First

Cipher Crossword

operator.add

fromkeys

itertools.permutations

permutations

operator

First

Determine the Order

itemgetter

operator.itemgetter

collections.deque

deque

operator

First

Flatten a List

type

functools.reduce

reduce

functools

lambda

First

Xs and Os Referee

join

False

append

True

list-comp

Second

Xs and Os Referee

extend

all

join

list-comp

range

First

Loading Cargo

combinations

itertools.combinations

itertools

remove

abs

First

Median

math.floor

floor

math.ceil

ceil

math

First

Determinant

functools.reduce

reduce

functools

lambda

if-comprehension

First

Binary Count

while

First

Disposable Teleports

discard

collections.defaultdict

defaultdict

keys

add

First

Fizz Buzz

str

First

The Most Numbers

min

max

inline-if

1

First

Counting Tiles

math.ceil

ceil

all

any

math

First

Feed Pigeons

functools.reduce

reduce

extend

functools

min

First

Roman Numerals

dict

items

lambda

sorted

append

First

Digits Doublets

filter

all

any

remove

map

9

3

First

Multiplication Table

and_

operator.and_

operator.xor

xor

operator.or_

2

First

The Shortest Knight's Path

copy

ord

map

lambda

or

First

Transposed Matrix

list-comp

range

comprehension

len

First

Painting Wall

functools.reduce

reduce

functools

min

break

14

First

Area of a Convex Polygon

math.hypot

hypot

math.sqrt

sqrt

math

Second

The End of Other

itertools.permutations

permutations

itertools

False

True

First

Open Labyrinth

pop

not

while

and

append

First

Friendly Number

format

round

abs

inline-if

while

2

First

Hubspot Amulet

operator.add

itertools.product

product

operator

functools.reduce

First

Humpty Dumpty Form

math.atanh

atanh

math.asin

asin

math.pi

First

Three Points Circle

math.hypot

hypot

eval

endswith

math

First

Numbers Factory

reversed

functools.reduce

reduce

functools

lambda

First

Speech Module

rstrip

inline-if

elif

split

else

Second

Speech Module

rstrip

lambda

or

inline-if

and

First

Express Delivery

copy

map

enumerate

index

lambda

First

Simple Areas

math.pi

pi

math.sqrt

sqrt

round

First

Golden Pyramid

map

max

range

list

len

First

Building Visibility

remove

index

set

not

sum

First

How Much Gold

Fraction

fractions.Fraction

fractions

functools.reduce

reduce

First

Calculate Islands

functools.reduce

reduce

functools

index

lambda

First

House Password

filter

islower

all

map

isupper

Second

House Password

filter

islower

all

map

isupper

First

Haunted House

dict

not

lambda

or

sorted

6

1

First

Word Pattern

all

format

bin

zip

map

First

The Rows of Cakes

filter

find

continue

None

not

First

Saw the Stick

itertools.count

count

sorted

First

Restricted Prime

not

while

False

and

True

First

Digging a Canal

union

collections.deque

deque

collections

continue

First

Skew-symmetric Matrix

False

True

range

len

for

First

Auto Painting

map

lambda

inline-if

join

list-comp

8

3

First

The Hamming Distance

bin

count

First

Number Base

ValueError

except

try

int

First

Restricted Sum

not

if

First

Sudoku Solver

copy

index

False

True

list-comp

7

4

1

First

Palindromic Palindrome

not

lambda

or

First

Min and Max

lambda

inline-if

list

len

for

First

Stair Steps

max

len

if

First

Weekend Counter

max

First

The Angles of a Triangle

math.asin

asin

math.pi

pi

math.sqrt

First

Spaceship Landing Strip

continue

break

not

in

range

First

Radiation Search

count

sorted

and

append

True

First

Water Jars

items

min

not

lambda

or

6

4

1

First

Web Log Sessions

itemgetter

operator.itemgetter

datetime.strptime

strptime

operator

18

First

CheckSum

reversed

ord

enumerate

index

lambda

First

Pattern Recognition

all

list-comp

range

comprehension

len

First

Ghosts Age

add

set

while

in

False

First

Bats Bunker

math.hypot

hypot

clear

math.sqrt

sqrt

First

Snake Lite

collections.deque

deque

add

collections

map

First

Pearls in the Box

Fraction

fractions.Fraction

fractions

as

float

First

Minesweeper

continue

enumerate

not

or

sorted

First

8 Puzzle

union

functools.reduce

reduce

functools

items

Second

8 Puzzle

collections.deque

deque

functools.reduce

reduce

functools

First

The Square Chest

all

map

min

sorted

in

Second

Ore In The Desert

random.choice

choice

math.hypot

hypot

random

9

3

1

First

Keywords Finder

escape

re.escape

re.I

I

re.compile

9

First

Reverse Engineer

random.random

operator.sub

operator.add

ZeroDivisionError

TypeError

16

First

The Good Radix

map

index

lambda

sorted

range

1

First

Mono Captcha

collections.Counter

Counter

values

collections

map

First

Colder-Warmer

random.choice

choice

math.hypot

hypot

random

First

Anagrams By Stacks

collections.deque

deque

add

collections

set

First

Ore In The Desert

math.sqrt

sqrt

collections.Counter

Counter

all

First

Bulls and Cows

itertools.permutations

permutations

intersection

add

itertools

13

First

Magic Square

class

difference

object

copy

all

First

Number Guess

filter

remove

lambda

range

list

First

Convex Hull

math.hypot

hypot

math.asin

asin

itemgetter

First

Numbered Triangles

copy

reversed

remove

None

max

First

Funny Addition

operator.add

operator

functools.reduce

reduce

functools