terryyin profile - python coding challenges

First

Pawn Brotherhood

chr

ord

lambda

sum

if-comprehension

First

Right to Left

replace

join

comprehension

First

Three Words

isalpha

False

True

split

else

First

Even the Last

not

sum

if

First

Non-unique Elements

count

if-comprehension

list-comp

comprehension

First

Can You Pass?

set

while

if-comprehension

False

and

17

First

Verify Anagrams

replace

lower

sorted

1

First

Mathematically Lucky Tickets

pop

not

inline-if

and

append

First

Find Sequence

all

map

lambda

inline-if

False

First

Brackets

pop

or

in

False

append

First

Digits Multiplication

inline-if

while

Explicit Selfies

I Love Python!

5

3

First

Remove Accents

category

unicodedata.category

normalize

unicodedata.normalize

unicodedata

First

Call to Home

collections.defaultdict

defaultdict

collections

lambda

print

First

Cipher Map

zip

inline-if

join

range

list

First

The Hidden Word

itertools.zip_longest

zip_longest

splitlines

itertools

find

First

Letter Queue

lambda

inline-if

for

First

Bird Language

re.I

I

re.sub

sub

r-string

First

Absolute Sorting

abs

lambda

sorted

First

Common Words

intersection

set

sorted

join

split

First

Striped Words

IGNORECASE

re.IGNORECASE

findall

re.findall

r-string

First

Morse Clock

rjust

bin

enumerate

replace

inline-if

First

The Most Wanted Letter

filter

ord

isalpha

lower

lambda

Second

The Most Wanted Letter

max

lower

lambda

count

First

Cipher Crossword

enumerate

in

False

and

True

First

Determine the Order

insert

all

ord

enumerate

break

First

Flatten a List

type

lambda

inline-if

list

First

Xs and Os Referee

all

any

map

lambda

comprehension

First

Loading Cargo

combinations

itertools.combinations

itertools

min

abs

First

Median

sorted

len

First

Achilles and the Tortoise

First

The Greatest Common Divisor

inline-if

list

len

First

Determinant

while

elif

append

list-comp

comprehension

First

Disposable Teleports

find

replace

set

not

in

First

Binary Count

while

if

First

Fizz Buzz

str

if

First

Oil Pie

Fraction

fractions.Fraction

fractions

functools.reduce

reduce

First

Roman Numerals

2

First

Monkey Typing

re.I

I

re.search

search

re

First

How to Find Friends

any

map

or

in

append

First

Counting Tiles

sum

if-comprehension

range

comprehension

int

First

The Most Numbers

min

except

try

max

First

Feed Pigeons

max

while

First

Digits Doublets

collections.deque

deque

collections

zip

sum

First

Multiplication Table

divmod

while

if

First

The Shortest Knight's Path

is

chr

ord

min

None

First

Transposed Matrix

zip

list-comp

list

comprehension

First

Shooting Range

ZeroDivisionError

math.hypot

hypot

round

math

11

First

Painting Wall

enumerate

pop

min

max

sum

First

Area of a Convex Polygon

zip

min

abs

max

inline-if

First

The End of Other

endswith

False

and

True

for

First

Open Labyrinth

insert

pop

join

and

append

First

Place Queens

all

ord

pop

set

inline-if

19

First

Simple Hashlib

getattr

hashlib

First

Hubspot Amulet

itertools.product

product

itertools

and

range

First

Friendly Number

math.log

log

math

min

abs

First

Humpty Dumpty Form

math.atanh

atanh

math.asin

asin

math.pi

First

Three Points Circle

eval

rstrip

lambda

First

Numbers Factory

is

None

or

range

int

First

Speech Module

filter

None

inline-if

join

append

First

Robot Sort

join

append

range

list

len

First

Network Attack

values

keys

add

min

while

First

Express Delivery

insert

upper

enumerate

min

set

Second

Express Delivery

insert

upper

enumerate

min

set

First

Building Visibility

itertools.product

product

set-comp

itertools

enumerate

First

How Much Gold

sum

split

list

comprehension

for

First

Digit Stack

pop

lambda

inline-if

append

split

First

Simple Areas

or

and

len

First

Calculate Islands

itertools.product

product

combinations

itertools.combinations

itertools

First

Golden Pyramid

max

not

if

First

House Password

islower

all

any

map

isupper

First

Exec Quine

class

format

str

6

5

1

First

Battle Dice

Fraction

fractions.Fraction

fractions

itertools.product

product

10

First

Mind Switcher

popitem

get

pop

set

not

18

First

Weak Point

map

min

lambda

sum

range

1

First

Square Spiral

divmod

abs

int

if

First

Haunted House

divmod

yield

get

None

lambda

First

The Rows of Cakes

collections.Counter

Counter

values

collections

enumerate

First

Word Pattern

isdigit

False

for

if

First

Digging a Canal

itertools.product

product

set-comp

itertools

set

First

Restricted Prime

chr

ord

join

in

list-comp

First

Saw the Stick

enumerate

break

while

for

if

First

Skew-symmetric Matrix

itertools.product

product

all

itertools

range

First

Expected Dice

itertools.product

product

itertools

enumerate

sum

15

First

Repeating Decimals

rjust

break

while

and

int

First

Auto Painting

collections.deque

deque

collections

min

not

First

The Hamming Distance

bin

count

First

Number Base

except

try

int

First

Restricted Sum

if

First

Safe Coasts

enumerate

break

set

lambda

inline-if

4

9

1

First

Sudoku Solver

itertools.product

product

itertools

break

set

Second

Sudoku Solver

itertools.product

product

itertools

break

set

First

Palindromic Palindrome

locals

update

lambda

inline-if

First

Stair Steps

max

not

len

if

First

Min and Max

iter

lambda

inline-if

First

Spaceship Landing Strip

collections.deque

deque

itertools.product

product

extend

First

Radiation Search

itertools.product

product

itertools

or

sum

First

Weekend Counter

inline-if

First

The Angles of a Triangle

math.degrees

degrees

math.acos

acos

round

First

Berserk Rook

collections.deque

deque

extend

all

collections

First

Web Log Sessions

datetime.strptime

strptime

match

re.match

datetime.datetime

First

Super Root

inline-if

range

for

if

First

Water Jars

collections.deque

deque

add

collections

min

First

CheckSum

isalnum

divmod

ord

isalpha

sum

First

One line Drawing

popitem

collections.Counter

Counter

collections

find

4

3

First

The Lantern Festival

remove

enumerate

pop

set

lambda

11

First

Pattern Recognition

itertools.product

product

all

itertools

range

First

Ghosts Age

inline-if

in

range

for

if

Second

Magic Domino

divmod

all

zip

None

set

2

6

First

Magic Domino

divmod

combinations

itertools.combinations

itertools

None

6

First

The 88th Puzzle

None

range

for

if

7

Second

The 88th Puzzle

collections.deque

deque

extend

collections

while

8

First

Unfair Dice

itertools.product

product

itertools

pop

max

17

First

Probably Dice

min

max

in

range

for

First

Behind 2048

divmod

zip

elif

True

list-comp

First

Snake Lite

copy.deepcopy

deepcopy

itertools.product

product

copy

First

Bats Bunker

itertools.product

product

itertools

min

abs

First

Minesweeper

sum

if-comprehension

in

False

and

First

Pearls in the Box

round

count

inline-if

len

First

8 Puzzle

copy.deepcopy

deepcopy

copy

add

continue

First

The Square Chest

itertools.product

product

combinations

itertools.combinations

itertools

First

Reverse Engineer

ZeroDivisionError

Fraction

fractions.Fraction

fractions

collections.deque

First

Keywords Finder

escape

re.escape

re.I

I

re.sub

First

Colder-Warmer

math.hypot

hypot

math

zip

inline-if

First

Anagrams By Stacks

is

add

remove

find

map

First

Mono Captcha

collections.defaultdict

defaultdict

collections

zip

break

First

Ore In The Desert

itertools.product

product

itertools

round

break

First

The Good Radix

pass

except

try

range

int

First

Bulls and Cows

itertools.permutations

permutations

all

format

itertools

First

Rotate Hole

all

if-comprehension

list-comp

range

comprehension

First

Magic Square

discard

itertools.product

product

set-comp

all

First

Number Guess

all

pop

set

if-comprehension

list-comp

First

Convex Hull

all

enumerate

min

break

not

First

Numbered Triangles

remove

max

not

in

and

First

Funny Addition

sum