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sevaader
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Last seen 5 months ago
Member for 11 years, 6 months, 11 days
Difficulty Normal
Missions (81) / Solutions (66)
Best solutions / Newest solutions
Home
First
Days Between
datetime.datetime
datetime
abs
First
Pawn Brotherhood
index
sum
if-comprehension
in
False
First
Right to Left
replace
join
comprehension
First
Three Words
isalpha
False
True
split
else
First
Even the Last
inline-if
sum
list-comp
range
comprehension
Electronic Station
using dict ?
Boolean Algebra
bool
lambda
1
First
Verify Anagrams
replace
lower
in
False
split
First
Digits Multiplication
functools.reduce
reduce
functools
map
lambda
Scientific Expedition
ceil and defaultdict
Call to Home
math.ceil
ceil
collections.defaultdict
defaultdict
values
clear buffer before writting something new
Bird Language
continue
in
elif
for
if
set is your friend
Pangram
ascii_letters
string.ascii_letters
set-comp
string
set
First
I Love Python!
First
Secret Message
isupper
join
if-comprehension
list-comp
comprehension
First
Absolute Sorting
abs
sorted
First
Common Words
set
sorted
join
split
O'Reilly
crazy
Flatten a List
replace
if-comprehension
list-comp
split
comprehension
Recursion is not needed !
Flatten a List
replace
if-comprehension
list-comp
split
comprehension
product
Xs and Os Referee
itertools.product
product
itertools
map
enumerate
First
Loading Cargo
values
dict
items
remove
map
Second
Loading Cargo
values
dict
items
remove
min
It's not brute force
Loading Cargo
values
dict
items
remove
min
First
Count Inversions
sorted
while
range
list
len
First
Median
inline-if
sum
sorted
len
First
Index Power
inline-if
len
Incinerator
First
3 Chefs
class
raise
2
rc_8 test error corrected with hack list
Microwave Ovens
class
object
endswith
pass
map
2
First
Capital City
class
None
else
if
7
Using graph, dict of dict for edges.
Friends
class
KeyError
collections.defaultdict
defaultdict
set-comp
First
Building Base
class
str
Mine
Product (row,col) , can be written in one line
Moore Neighbourhood
itertools.product
product
itertools
inline-if
sum
2
I read the best, I learn from him to improve first solution
Moore Neighbourhood
itertools.product
product
itertools
inline-if
sum
First
Binary Count
bin
count
First
Fizz Buzz
and
str
if
Ice Base
It's a network solution !
How to Find Friends
collections.defaultdict
defaultdict
keys
dict
collections
1
1/4_circle
Counting Tiles
elif
list-comp
range
comprehension
int
yield old birds, yield new birds
Feed Pigeons
next
yield
min
inline-if
while
First
Counting Tiles
math.sqrt
sqrt
math
elif
list-comp
simple solution (convert to same ref.)
Clock Angle
map
min
abs
lambda
split
yield each wave
Feed Pigeons
next
yield
while
True
if
1
Good dict
Roman Numerals
reversed
keys
break
sorted
join
1
oneline
Monkey Typing
lower
count
sum
if-comprehension
list-comp
nothing special
The Most Numbers
float
min
max
inline-if
len
GitHub
no networkx lib, DIY
Power Supply
class
KeyError
collections.defaultdict
defaultdict
add
16
Delete a set each time it can be updated
Painting Wall
reversed
continue
enumerate
not
sum
combinations
The End of Other
combinations
itertools.combinations
endswith
any
itertools
Dropbox
First
Simple Hashlib
getattr
hashlib
nothing special
Humpty Dumpty Form
math.atanh
atanh
math.asin
asin
math.pi
First
Speech Module
break
join
elif
append
list
save them in defaultdict
The Longest Palindromic
collections.defaultdict
defaultdict
all
dict
collections
PyCon TW
line by line, cell by cell, create new paths with previous paths
Golden Pyramid
values
dict
enumerate
max
inline-if
1
First
Robot Sort
join
while
False
append
True
First
Simple Areas
math.pi
pi
math
set
sum
with new tests
House Password
chr
map
set
not
print
not using lambda x
Digit Stack
collections.deque
deque
collections
pop
inline-if
Storage
shorter maybe exists
Skew-symmetric Matrix
zip
map
False
True
list
First
Word Pattern
bin
isalpha
inline-if
join
list-comp
HubSpot
one line solution
Restricted Sum
inline-if
First
Number Base
reversed
ValueError
chr
upper
map
Blizzard
First
Spaceship Landing Strip
translate
reversed
extend
filter
map
Simplest ?
Spaceship Landing Strip
translate
reversed
extend
filter
map
1
First
Radiation Search
items
enumerate
except
try
set
min max comes from sort function.
Min and Max
collections.Iterable
isinstance
is
get
collections
is_triangle
The Angles of a Triangle
math.acos
acos
math.pi
pi
float
Shelter
First
Seven Segment
itertools.product
product
set-comp
islower
items
1
Codeship
difference closed path, square ?
The Square Chest
combinations
itertools.combinations
collections.defaultdict
defaultdict
keys
Watchtower
First
Funny Addition
sum