kumaus profile - python coding challenges

First

Pawn Brotherhood

chr

ord

or

in

for

7

First

Days Between

date

datetime.date

datetime

abs

First

Right to Left

replace

join

comprehension

Not very elegant :-(

Three Words

isdigit

in

split

else

for

First

Even the Last

IndexError

except

try

sum

First

Non-unique Elements

count

append

for

if

if if is iffy ...

Boolean Algebra

index

not

or

and

1

Nested loops

Find Sequence

all

False

and

True

range

1

First

Brackets

pop

index

or

in

False

1

First

Verify Anagrams

isinstance

isalpha

bool

lower

sorted

First

Digits Multiplication

functools.reduce

reduce

functools

lambda

if-comprehension

camel comprehension

Conversion from CamelCase

lower

inline-if

join

list-comp

comprehension

First

Striped Words

punctuation

string.punctuation

string

upper

enumerate

3

First

The Most Wanted Letter

ascii_lowercase

string.ascii_lowercase

dict-comp

string

get

3

2

Second

Letter Queue

pop

join

append

else

for

I hate essays

I Love Python!

First

Absolute Sorting

abs

sorted

2

First

Pangram

filter

isalpha

set

lower

str

First

Morse Clock

bin

map

replace

join

list-comp

First

Bird Language

while

in

elif

else

len

First

Common Words

intersection

set

sorted

join

split

First

Secret Message

isupper

join

if-comprehension

list-comp

comprehension

First

Flatten a List

replace

lambda

if-comprehension

list-comp

split

Boring ...

Count Inversions

range

len

for

if

First

Index Power

len

if

First

Xs and Os Referee

any

zip

map

join

elif

First

Median

sorted

else

len

if

First

Building Base

class

str

First

Friends

class

keys

get

add

dict

Stack of routes

Disposable Teleports

divmod

format

tuple

remove

map

17

4

1

generalized euclid

The Greatest Common Divisor

set-comp

pop

min

set

print

2

First

Achilles and the Tortoise

float

First

Moore Neighbourhood

and

len

for

if

First

Binary Count

bin

count

First

Fizz Buzz

not

elif

str

if

First

Feed Pigeons

max

while

7

1

fractions

Oil Pie

Fraction

fractions.Fraction

fractions

abs

sum

Testing points

Counting Tiles

and

range

else

int

for

Die spinnen, die Römer

Reverse Roman Numerals

for

if

Sets

How to Find Friends

union

intersection

break

set

while

1

rectangles

Largest Rectangle in a Histogram

max

while

and

append

range

First

The Most Numbers

min

max

not

len

if

First

Monkey Typing

find

lower

if-comprehension

list-comp

comprehension

First

Roman Numerals

else

if

First

Transposed Matrix

isinstance

is

zip

map

pop

First

Area of a Convex Polygon

abs

sum

range

comprehension

len

1

Flooding the maze

Open Labyrinth

get

enumerate

pop

None

not

6

Repepepepeats

Long Repeat Inside

max

while

range

len

for

datetime

The Most Frequent Weekdays

datetime.datetime

datetime

else

if

First

Three Points Circle

eval

rstrip

math.sqrt

sqrt

round

Factor factory

Numbers Factory

while

else

int

str

if

palindromes

The Longest Palindromic

min

while

and

range

len

First

Speech Module

pass

join

elif

append

else

Lambda fun

Simple Areas

math.pi

pi

math.sqrt

sqrt

round

9

3

First

Golden Pyramid

max

while

list-comp

range

list

First

Network Attack

any

not

while

list-comp

range

First

Digit Stack

pop

elif

append

else

int

a bit boring ...

Simple Areas

math.pi

pi

math.sqrt

sqrt

math

First

House Password

filter

islower

isupper

isdigit

and

add sum to sum

Skew-symmetric Matrix

operator.add

operator

any

add

zip

First

Playfair Cipher

isalnum

find

zip

lower

if-comprehension

First

Moria Doors

punctuation

string.punctuation

reverse

string

index

First

Weak Point

zip

map

index

min

sum

Recursive

Restricted Sum

len

if

First

Number Base

ValueError

except

try

int

1

First

The Hamming Distance

or

while

First

Weekend Counter

min

First

Min and Max

get

lambda

list

int

len

2

First

The Angles of a Triangle

math.degrees

degrees

math.acos

acos

math

straight

CheckSum

ord

continue

not

True

else

14

4

First

Super Root

math.log

log

isinstance

float

math

1

2

Second

Super Root

math.log

log

isinstance

float

math

A bit bumpy ...

ADFGVX Cipher

dict

index

lower

sorted

join

First

Pattern Recognition

list-comp

range

comprehension

len

for

First

The Square Chest

or

sum

in

True

range

First

Simplification

raise

ValueError

all

add

lstrip

16

First

Break Rings

union

copy

set

lambda

sum

5

First

The Good Radix

ValueError

continue

except

try

print

Trickle down

Wall Keeper

None

sum

in

append

range

2

3

Growth

Bacteria Colonies

abs

or

while

and

range

Regular solution

Funny Addition

re.search

search

map

re

sum

3

First

Rotate Hole

insert

all

pop

append

list-comp

Card shark

Card Game

zip

IndexError

except

try

sum

1

Bang the wall

The Stone Wall

zip

index

min

count

list-comp

4

3

Matrix manipulation

Keys and Locks

strip

zip

if-comprehension

in

False

7

1

RegEx

Safe Code

eval

re.compile

compile

match

re.match

11

First

Ground for the House

strip

zip

inline-if

join

in

15

Geometry

Wild Dogs

combinations

itertools.combinations

math.sqrt

sqrt

itertools

3

1

Recursion

The Buttons

strip

map

sorted

if-comprehension

append

Recursion

The Stones

and

range

for

if

1

Loops

Treasures

round

min

max

append

range

coordinates

Compass, Map and Spyglass

index

abs

max

sum

len

2

Words words words

The Secret Room

index

sorted

join

elif

list-comp

list comp

The Ship Teams

or

sorted

if-comprehension

list-comp

comprehension

Coordinat egeometry

Compass, Map and Spyglass

index

abs

max

sum

len