techdoctranslator profile - python coding challenges

First

The Most Frequent

dict-comp

keys

set

count

sorted

First

Easy Unpack

First

Between Markers (simplified)

find

str

First

First Word (simplified)

split

str

First

Multiply (Intro)

First

All the Same

Any

typing.Any

List

typing.List

bool

First

Correct Sentence

endswith

upper

not

inline-if

str

First

Acceptable Password I

bool

str

len

First

Nearest Value

index

min

abs

set

sorted

First

Sum Numbers

isdecimal

sum

if-comprehension

list-comp

split

First

Morse Decoder

rstrip

capitalize

join

split

comprehension

First

Bigger Price

remove

break

sorted

append

True

First

Sort Array by Element Frequency

setdefault

extend

break

sorted

True

First

Date and Time Converter

datetime.datetime

format

datetime

inline-if

split

First

Sun Angle

datetime.timedelta

timedelta

datetime.datetime

datetime

or

First

Popular Words

dict

lower

count

split

list

Second

Popular Words

dict-comp

dict

lower

count

split

First

Between Markers

find

str

len

if

Second, Using itemgetter

Bigger Price

itemgetter

operator.itemgetter

operator

sorted

True

First

Second Index

find

None

inline-if

str

if

First

First Word

re.sub

sub

strip

re

split

First

Days Between

date

datetime.date

datetime

abs

3

First

Right to Left

replace

for

1

First

Pawn Brotherhood

set

in

and

append

range

First

Three Words

ValueError

break

except

try

False

First

Even the Last

range

len

for

if

First

Non-unique Elements

find

append

for

if

Second

Even the Last

inline-if

sum

list-comp

range

comprehension

Second

Non-unique Elements

find

count

if-comprehension

list-comp

comprehension

Second

Surjection Strings

zip

continue

enumerate

None

bool

16

First

Unix Match. Part 1

match

re.match

re

replace

bool

19

First

All Upper II

isupper

bool

str

First

Brackets

continue

pop

except

try

in

1

First

Verify Anagrams

upper

replace

sorted

join

1

Second

Brackets

continue

pop

except

try

in

Third

Brackets

items

continue

pop

except

try

3th

Brackets

items

continue

pop

except

try

First

Digits Multiplication

continue

list

int

str

for

First

Remove Accents

combining

unicodedata.combining

normalize

unicodedata.normalize

unicodedata

8

2

First

Sum by Type

Tuple

typing.Tuple

isinstance

typing

sum

Second

Sum by Type

Tuple

typing.Tuple

isinstance

typing

sum

First

Conversion from CamelCase

lstrip

isupper

lower

else

for

First

Time Converter (24h to 12h)

datetime.strptime

strptime

datetime.datetime

datetime

lstrip

First

Conversion into CamelCase

upper

continue

False

True

else

First

Letter Queue

startswith

pop

join

elif

append

4

First

Call to Home

math.ceil

ceil

dict

math

inline-if

1

First

Striped Words

re.sub

sub

upper

continue

re

3

First

Pangram

all

upper

set

sorted

in

4

First

I Love Python!

First

Bird Language

continue

in

elif

False

True

First

Cipher Map

None

replace

split

range

int

First

The Most Wanted Letter

filter

isalpha

set

lower

count

First

Absolute Sorting

get

abs

sorted

append

for

First

Secret Message

and

for

if

To string and eval

Flatten a List

translate

eval

str

5

13

First

Time Converter (12h to 24h)

datetime.strptime

zfill

strptime

datetime.datetime

datetime

14

First

How Deep

translate

find

pop

max

if-comprehension

15

First

Frequency Sorting

extend

dict-comp

items

set

lambda

First

The Flat Dictionary

isinstance

dict

items

pop

not

First

Flatten a List

isinstance

append

list

else

for

3

2

Second

Flatten a List

isinstance

extend

append

list

else

2

4

Third

Flatten a List

TypeError

map

except

try

sum

1

First

Loading Cargo

format

min

abs

sum

append

First

Count Inversions

range

len

for

if

First

Median

sort

else

int

len

if

First

Index Power

len

if

First

Xs and Os Referee

reversed

List

typing.List

zip

enumerate

First

Voice TV Control

class

isinstance

any

inline-if

False

4

First

Microwave Ovens

class

divmod

super

endswith

zip

5

First

Geometry Figures

class

raise

math.pi

pi

isinstance

8

First

Party Invitations

class

remove

append

for

10

First

Army Units

class

raise

format

10

First

Capital City

class

super

pass

None

not

10

First

Multicolored Lamp

class

inline-if

len

20

First

3 Chefs

class

f-string

sum

append

comprehension

First

The Warriors

class

inline-if

while

False

and

First

Friends

class

add

tuple

remove

None

First

Building Base

class

str

First

Caesar Cipher (decryptor)

chr

ord

or

join

if-comprehension

15

First

The Greatest Common Divisor

intersection

items

map

min

set

19

3

4

First

Cut Sentence

rstrip

break

not

inline-if

join

4

First

Caesar Cipher (encryptor)

chr

ord

inline-if

else

for

First

Currency Style

re.compile

compile

r-string

format

re

First

Best Stock

max

lambda

First

Moore Neighbourhood

continue

or

len

for

if

4

2

First

Binary Count

bin

count

2

First

Fizz Buzz

format

or

elif

and

else

First

Find Quotes

enumerate

if-comprehension

list-comp

range

comprehension

19

First

Morse Encoder

strip

lower

join

split

comprehension

First

Identify Block

reversed

items

zip

continue

None

First

Reverse Roman Numerals

items

replace

count

for

First

Largest Rectangle in a Histogram

max

append

range

else

for

First

Long Repeat

max

not

append

else

len

1

First

Roman Numerals

and

int

for

if

1

First

How to Find Friends

remove

or

in

elif

append

First

The Most Numbers

min

max

not

if

First

Monkey Typing

find

lower

if-comprehension

list-comp

comprehension

Second

Monkey Typing

find

lower

if-comprehension

list-comp

comprehension

First

Swap Nodes

inline-if

append

range

else

len

3

First

When is Friday?

datetime.datetime

datetime

inline-if

split

int

10

First

The Fastest Horse

dict-comp

get

index

min

max

12

Second

IP Network: Route Summarization

ljust

zfill

format

min

break

4

First

Middle Characters

len

First

Long Non Repeat

extend

set

and

range

comprehension

Second

When is Friday?

datetime.strptime

strptime

datetime.datetime

datetime

First

Simplify Unix Path

startswith

continue

pop

not

inline-if

10

First

Expand Intervals

typing.Iterable

Iterable

typing

list-comp

range

11

First

The Highest Building

zip

index

max

sum

list-comp

12

First

Long Repeat Inside

extend

dict-comp

items

break

set

First

Merge Intervals

max

not

append

else

len

4

First

Create Intervals

min

max

not

sorted

in

First

The Most Frequent Weekdays

datetime.timedelta

timedelta

collections.Counter

Counter

date

First

The End of Other

endswith

False

and

True

for

First

Worth of Words

dict-comp

max

lower

lambda

sum

First

Friendly Number

format

enumerate

break

not

list

1

First

Simple Hashlib

hashlib.new

new

hashlib

update

First

Humpty Dumpty Form

math.atanh

atanh

math.asin

asin

pow

First

The Longest Palindromic

find

max

append

range

len

First

Speech Module

keys

dict

continue

enumerate

sorted

1

First

Double Substring

extend

dict-comp

set

max

not

20

First

Simple Areas

math.pi

pi

math.sqrt

sqrt

float

First

Digit Stack

pop

append

split

int

for

First

House Password

match

re.match

r-string

re

False

Second

House Password

match

re.match

r-string

re

First

Group Equal consecutive

continue

enumerate

None

elif

append

First

Skew-symmetric Matrix

not

False

True

range

len

First

The Hamming Distance

zfill

bin

range

len

for

First

Number Base

except

try

range

len

for

First

The First Working Day

datetime.timedelta

timedelta

datetime.datetime

datetime

not

8

Second

Stressful Subject

re.sub

sub

endswith

upper

isupper

First

The Angles of a Triangle

raise

math.degrees

degrees

math.acos

acos

First

Min and Max

get

None

inline-if

list

len

First

Weekend Counter

datetime.timedelta

timedelta

datetime

or

range

First

Completely Empty

TypeError

except

try

list-comp

comprehension

6

2

1

First

The Nearest Square Number

pow

math.ceil

ceil

math.sqrt

sqrt

17

First

ADFGVX Cipher

isalnum

find

IndexError

index

break

First

Rotate Hole

inline-if

append

True

range

len

First

Funny Addition

sum

First

Ground for the House

enumerate

min

max

not

if-comprehension

First

The Ship Teams

items

not

sorted

if-comprehension

list-comp