31
Cjkjvfnby
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Andrey Solomatin
Last seen 1 year ago
Member for 11 years, 2 months, 11 days
Difficulty Normal
Missions (97) / Solutions (98)
Best solutions / Newest solutions
Home
__
Days Between
date
datetime.date
datetime
abs
__
Right to Left
replace
join
comprehension
__
Pawn Brotherhood
isdisjoint
ord
map
sum
list
5
with isdigit
Three Words
isalpha
pop
isdigit
while
and
short
Three Words
isalpha
or
join
in
and
simple cycle
Three Words
isalpha
False
True
split
else
2
Speedy
Even the Last
or
sum
and
6
4
Simple
Even the Last
or
sum
and
Electronic Station
operators
Boolean Algebra
eq
operator.eq
and_
operator.and_
operator.xor
2
16
little compex
Verify Anagrams
eq
operator.eq
operator
replace
lower
4
simple
Verify Anagrams
replace
lower
sorted
reduce
Digits Multiplication
mul
operator.mul
operator
functools.reduce
reduce
2
59
__
Brackets
values
pop
not
in
elif
__
Find Sequence
itertools.product
product
itertools
or
False
Scientific Expedition
__
Secret Message
ascii_uppercase
string.ascii_uppercase
string
join
if-comprehension
deque
Letter Queue
collections.deque
deque
collections
join
elif
4
__
Bird Language
re.compile
compile
ascii_lowercase
string.ascii_lowercase
string
5
__
Cipher Map
zip
join
if-comprehension
list-comp
range
__
Call to Home
math.ceil
ceil
collections.Counter
Counter
values
17
__
Remove Accents
combining
unicodedata.combining
normalize
unicodedata.normalize
unicodedata
simple
Absolute Sorting
abs
sorted
3
5
intersection
Common Words
intersection
set
sorted
join
split
3
2
__
The Hidden Word
itertools.zip_longest
zip_longest
rfind
itertools
find
13
1
no re
Striped Words
digits
string.digits
string
upper
enumerate
18
First
Morse Clock
datetime.strptime
strptime
datetime.datetime
datetime
or
O'Reilly
recursion
Count Inversions
sum
comprehension
else
if
3
11
__
Index Power
IndexError
except
try
recursion
Flatten a List
isinstance
lambda
or
and
int
O(n!)
Loading Cargo
itertools.permutations
permutations
itertools
min
abs
First
Determine the Order
class
object
update
enumerate
set
Incinerator
__
Friends
class
frozenset
object
union
set-comp
Mine
generator
Moore Neighbourhood
yield
min
max
sum
range
10
2
__
Achilles and the Tortoise
for the Lulz
Fizz Buzz
class
staticmethod
decorator
extend
list
googled it
Binary Count
range
Fizz Buzz
zip
or
join
if-comprehension
in
4
Simple
Fizz Buzz
not
elif
else
str
if
Ice Base
__
Monkey Typing
lower
sum
in
comprehension
7
4
remove_from_back
How to Find Friends
isdisjoint
update
reversed
not
while
__
Counting Tiles
sum
range
comprehension
for
if
__
The Most Numbers
not
sorted
if
18
__
Feed Pigeons
max
while
3
4
First
Roman Numerals
zip
elif
else
for
if
2
Alice In Wonderland
__
Multiplication Table
and_
operator.and_
operator.xor
xor
operator.or_
Quest for the Holy Heapq
The Shortest Knight's Path
heappush
heapq.heappush
heappop
heapq.heappop
heapq
__
Transposed Matrix
zip
list-comp
list
comprehension
GitHub
__
The End of Other
groupby
itertools.groupby
endswith
itertools
pop
6
First
Open Labyrinth
tuple
zip
pop
index
not
Dropbox
__
Friendly Number
format
abs
or
and
else
First
Three Points Circle
math.sqrt
sqrt
strip
format
round
2
cached recursion
Numbers Factory
functools.lru_cache
lru_cache
decorator
functools
min
First
Humpty Dumpty Form
math.cos
cos
math.sin
sin
math.log
__
Hubspot Amulet
Fraction
fractions.Fraction
fractions
divmod
yield
18
__
URL Normalization
ascii_letters
string.ascii_letters
digits
string.digits
re.compile
3
1
PyCon TW
BFS
Network Attack
setdefault
values
items
enumerate
min
class overuse
Digit Stack
class
getattr
pop
inline-if
sum
14
EAFP
Digit Stack
TypeError
pass
map
IndexError
pop
__
Golden Pyramid
heappush
heapq.heappush
heappop
heapq.heappop
heapq
bubble
Robot Sort
extend
enumerate
break
join
append
1
bsf
Calculate Islands
update
add
enumerate
pop
set
switch
Simple Areas
mul
operator.mul
operator
math.pi
pi
9
3
__
How Much Gold
Fraction
fractions.Fraction
fractions
items
index
20
__
Express Delivery
rfind
translate
collections.deque
deque
combinations
11
Storage
__
Moria Doors
operator.truediv
truediv
union
intersection
operator
20
__
Digging a Canal
heappush
heapq.heappush
heappop
heapq.heappop
heapq
__
Weak Point
zip
enumerate
min
sum
comprehension
10
1
First
Skew-symmetric Matrix
enumerate
not
False
True
for
__
Restricted Prime
float
format
bin
find
lstrip
First
Word Pattern
ascii_letters
string.ascii_letters
string
join
in
6
2
HubSpot
__
Repeating Decimals
divmod
index
break
not
or
18
Paint black
Auto Painting
clear
IndexError
pop
except
try
2
3
xor_bin_count
The Hamming Distance
bin
count
simple
Number Base
ValueError
except
try
int
First
Restricted Sum
StopIteration
iter
next
map
pop
4
5
Blizzard
py3 unpack
Stair Steps
max
not
else
if
sorted
Min and Max
iter
None
sorted
False
True
1
41
__
Radiation Search
yield
None
max
in
and
__
The Angles of a Triangle
math.degrees
degrees
math.acos
acos
round
__
Weekend Counter
min
max
else
if
16
3
Rock
recursion
Berserk Rook
itemgetter
operator.itemgetter
operator
set-comp
yield
__
Super Root
while
else
if
___
Web Log Sessions
setdefault
datetime.strptime
strptime
yield
datetime.datetime
14
Shelter
First
Pattern Recognition
copy.deepcopy
deepcopy
copy
enumerate
False
3
1
Codeship
__
Behind 2048
extend
zip
continue
None
not
12
simple testpasser
Snake Lite
heappush
heapq.heappush
heappop
heapq.heappop
heapq
9
second
Minesweeper
issuperset
difference
frozenset
itertools.permutations
permutations
7
1
__
Minesweeper
itertools.product
product
itertools
None
not
Second
Pearls in the Box
functools.wraps
wraps
decorator
functools
float
15
for small games
Pearls in the Box
Fraction
fractions.Fraction
fractions
yield
float
Hermit
__
The Good Radix
digits
string.digits
ascii_uppercase
string.ascii_uppercase
string
First
Mono Captcha
chain
itertools.chain
iter
itertools
zip
__
Keywords Finder
upper
find
min
break
set
19
Watchtower
__
Rotate Hole
all
if-comprehension
list-comp
range
comprehension
1
7
recursion with class
Numbered Triangles
class
staticmethod
itertools.permutations
permutations
chain
__
Numbered Triangles
itertools.permutations
permutations
itertools
remove
max
2
1
send to generator
Number Guess
next
yield
pop
None
while
not KISS
Funny Addition
functools.wraps
wraps
setattr
class
mul
1