31
Bibiche
8 22 35
3742/ 5695
Last seen 5 years ago
Member for 11 years, 5 months, 15 days
Difficulty Normal
Thank you ! checkio.org is wonderful ! I learn much with checkio !

Missions (170) / Solutions (182)
Best solutions / Newest solutions
Home
First
Three Words
isalpha
False
and
True
split
First
Days Between
datetime.datetime
datetime
abs
Second
Days Between
datetime.datetime
datetime
abs
First
Pawn Brotherhood
chr
add
ord
set
sum
First
Right to Left
replace
join
comprehension
First
Even the Last
sum
if
Electronic Station
Second
Mathematically Lucky Tickets
eval
itertools.product
product
pass
add
2
10
First
Inside Block
remove
pop
not
while
elif
10
2
Thank you Positronic Lama
Brackets
any
replace
join
while
if-comprehension
4
First
Can You Pass?
update
add
set
while
False
First
Brackets
while
if-comprehension
in
False
and
Third
Brackets
replace
join
while
if-comprehension
in
1
First
Find Sequence
all
any
False
True
range
First
Verify Anagrams
isalpha
lower
sorted
if-comprehension
list-comp
First
Boolean Algebra
or
and
int
First
Digits Multiplication
map
list
int
str
for
Scientific Expedition
First
Remove Accents
combining
unicodedata.combining
normalize
unicodedata.normalize
unicodedata
First
Cipher Map
list-comp
range
comprehension
len
for
First
The Hidden Word
all
max
lower
join
if-comprehension
First
Call to Home
math.ceil
ceil
values
get
dict
First
Bird Language
map
join
while
in
split
First
I Love Python!
First
Letter Queue
else
for
if
First
Pangram
set-comp
chr
ord
sort
isalpha
First
Morse Clock
format
bin
join
list-comp
split
First
Striped Words
all
upper
isalpha
replace
or
First
Absolute Sorting
abs
lambda
sorted
list
First
Common Words
set
sorted
join
split
First
Secret Message
isupper
join
if-comprehension
list-comp
comprehension
First
The Most Wanted Letter
dict
sort
isalpha
lower
lambda
O'Reilly
First
Cipher Crossword
copy
dict-comp
add
set
print
First
Xs and Os Referee
extend
in
append
list-comp
range
1
First
Median
sort
else
len
if
First
Flatten a List
isinstance
extend
append
list
else
First
Loading Cargo
min
abs
elif
append
range
First
Count Inversions
range
len
for
First
Index Power
else
len
if
Incinerator
First
Friends
class
update
add
remove
set
First
Building Base
class
join
str
Mine
First
The Einstein Problem-Lite
eval
itertools.product
product
intersection
next
5
First
Determinant
sum
if-comprehension
elif
list-comp
range
8
3
First
Disposable Teleports
or
while
if-comprehension
in
and
First
Color Map
set-comp
copy
all
any
add
First
Currency Style
translate
isnumeric
index
break
replace
First
Achilles and the Tortoise
First
The Greatest Common Divisor
while
else
len
if
First
Binary Count
bin
count
str
First
Moore Neighbourhood
sum
if-comprehension
and
list-comp
range
First
Fizz Buzz
elif
and
else
str
if
Ice Base
First
Counting Tiles
elif
range
int
for
if
english version
Counting Tiles
elif
range
int
for
if
1
First
Oil Pie
Fraction
fractions.Fraction
fractions
abs
sum
First
Clock Angle
min
abs
split
int
First
Roman Numerals
First
How to Find Friends
extend
any
remove
break
not
First
Feed Pigeons
max
while
First
Monkey Typing
lower
in
for
First
The Most Numbers
min
max
if
Alice In Wonderland
First
The Shortest Knight's Path
not
while
in
append
range
english version
The Shortest Knight's Path
not
while
in
append
range
1
First
Multiplication Table
bin
or
sum
list-comp
range
First
Transposed Matrix
append
range
len
for
GitHub
First
Area of a Convex Polygon
abs
else
len
if
1
15
Second
Open Labyrinth
copy.deepcopy
deepcopy
copy
not
or
First
Xs and Os Champion
set-comp
sort
lambda
inline-if
sum
First
Open Labyrinth
copy.deepcopy
deepcopy
copy
not
or
6
First
Shooting Range
round
abs
or
elif
else
First
Broken Clock
split
range
int
str
len
First
Painting Wall
sort
lambda
print
range
else
First
Solution for Anything
class
True
First
The End of Other
endswith
or
False
and
True
Dropbox
First
Three Points Circle
map
replace
split
list
else
6
10
First
The Best Number Ever
print
append
range
len
for
1
First
Place Queens
union
combinations
itertools.combinations
intersection
set-comp
First
Friendly Number
format
abs
while
elif
and
First
The Longest Palindromic
dict
lower
if-comprehension
in
append
First
Humpty Dumpty Form
math.log
log
math.asin
asin
math.pi
First
Speech Module
elif
and
else
if
First
Numbers Factory
extend
map
not
sorted
join
PyCon TW
First
Building Visibility
sort
max
print
False
and
11
1
english version
Building Visibility
sort
max
print
False
and
16
7
First
Dark Labyrinth
randint
random.randint
random
dict-comp
add
16
Third
Building Visibility
itertools.product
product
itertools
sort
max
19
1
more "pythonic"
Building Visibility
itertools.product
product
itertools
sort
min
20
First
Express Delivery
heapify
heapq.heapify
heappush
heapq.heappush
heappop
Second
Network Attack
set-comp
add
remove
set
not
First
How Much Gold
append
list-comp
split
range
comprehension
First
Robot Sort
join
append
range
list
str
First
Calculate Islands
intersection
update
any
add
pop
First
Simple Areas
math.pi
pi
round
math
elif
First
Golden Pyramid
max
list-comp
range
comprehension
len
First
Digit Stack
pop
elif
and
append
int
First
House Password
in
elif
False
and
True
Storage
First
Forgetful Prisoner
randint
random.randint
random
dict-comp
bin
14
First
Battle Dice
itertools.product
product
dict-comp
float
dict
17
First
Hexagon Spiral
iter
math.ceil
ceil
next
math
First
Exec Quine
First
Mind Switcher
extend
keys
get
dict
remove
First
English to Braille Translator
extend
dict
tuple
map
isupper
First
Earth Distances
math.cos
cos
math.sin
sin
math.acos
First
Haunted House
set-comp
dict-comp
get
any
dict
First
Playfair Cipher
isalnum
translate
chr
dict
ord
First
The Rows of Cakes
insert
tuple
sort
set
or
First
Square Spiral
abs
while
elif
and
else
First
Digging a Canal
set-comp
copy
add
min
break
First
Skew-symmetric Matrix
False
and
True
range
else
First
Saw the Stick
while
and
append
range
for
First
Restricted Prime
while
False
True
int
if
First
Moria Doors
union
intersection
findall
re.findall
re
First
Word Pattern
all
bin
isalpha
bool
False
Second
Moria Doors
findall
re.findall
re
min
set
First
Weak Point
or
sum
and
range
comprehension
HubSpot
First
Supply Stations
itertools.permutations
permutations
add
dict
format
12
First
Expected Dice
Fraction
fractions.Fraction
fractions
itertools.product
product
First
Repeating Decimals
startswith
not
print
split
range
First
Auto Painting
extend
pop
min
join
append
First
The Hamming Distance
bin
count
First
Restricted Sum
not
else
if
First
Number Base
except
try
int
Blizzard
First
Spaceship Landing Strip
max
in
True
range
len
15
2
Third
Radiation Search
itertools.product
product
itertools
max
elif
16
3
First
Weekend Counter
datetime.timedelta
timedelta
datetime
while
First
Sudoku Solver
all
not
False
True
list-comp
First
Safe Coasts
set-comp
pop
replace
join
while
First
Stair Steps
max
append
range
else
len
First
Palindromic Palindrome
lambda
english version
Spaceship Landing Strip
max
in
True
range
len
1
First
Radiation Search
max
append
range
len
for
english version
Radiation Search
max
append
range
len
for
12
First
Min and Max
get
lambda
list-comp
comprehension
len
First
The Angles of a Triangle
math.acos
acos
math.pi
pi
round
Rock
First
Family Gifts
copy.deepcopy
deepcopy
itertools.product
product
update
7
First
Black Holes
math.acos
acos
math.pi
pi
round
11
First
Chicken Hunt
randint
random.randint
random
dict-comp
get
11
First
Crossword Solver
set-comp
dict-comp
all
add
remove
20
First
Life Counter
sum
elif
append
list-comp
range
First
Parity Bit Generator
translate
chr
bin
count
join
First
Berserk Rook
union
dict-comp
add
set
or
First
Water Jars
add
set
not
lambda
inline-if
First
Super Root
math.log
log
math
lambda
while
First
CheckSum
isalnum
ord
map
enumerate
sum
Shelter
First
The Lantern Festival
set-comp
dict-comp
tuple
index
count
First
ADFGVX Cipher
isalnum
dict-comp
dict
lower
sorted
First
AMSCO Cipher
index
min
join
while
if-comprehension
First
One line Drawing
difference_update
dict-comp
keys
add
dict
First
Pattern Recognition
all
range
comprehension
len
for
First
Ghosts Age
random.choice
choice
random
format
print
Codeship
First
Snake Lite
next
reversed
values
pop
not
4
First
Magic Domino
set-comp
min
set
sum
if-comprehension
16
First
8 Puzzle
not
or
print
in
elif
19
Second
8 Puzzle
except
try
not
or
print
20
2
First
The 88th Puzzle
add
while
append
True
range
First
Texas Referee
combinations
itertools.combinations
reversed
dict-comp
all
First
Unfair Dice
sort
sum
print
elif
range
First
Probably Dice
min
sum
and
list-comp
range
First
The Square Chest
sort
in
range
for
First
Minesweeper
dict-comp
count
if-comprehension
in
elif
First
Bats Bunker
dict-comp
all
add
sort
pop
english version
The Square Chest
sort
in
range
for
1
First
Pearls in the Box
Fraction
fractions.Fraction
fractions
copy
float
Hermit
First
Break Rings
union
combinations
itertools.combinations
functools.reduce
reduce
6
1
First
Network Loops
dict
while
in
elif
False
First
Reverse Engineer
fractions.gcd
randint
random.randint
gcd
random
First
Simplification
class
isalnum
object
eval
findall
First
Keywords Finder
update
set-comp
copy
sort
set
First
Colder-Warmer
difference_update
itertools.product
product
add
itertools
First
Anagrams By Stacks
not
or
while
and
append
First
Mono Captcha
all
break
list-comp
range
comprehension
First
Ore In The Desert
round
not
sum
elif
append
First
The Good Radix
dict-comp
chr
ord
max
not
Watchtower
First
Convex Hull
math.atan2
atan2
itertools.product
product
math.pi
5
6
Ever sorted !
Convex Hull
next
dict-comp
all
sort
not
13
1
Ever sorted & alignment lists
Convex Hull
dict-comp
all
sort
pop
not
14
First
DNA Common Sequence
update
set-comp
set
max
or
First
Bulls and Cows
itertools.permutations
permutations
set-comp
dict-comp
all
First
Magic Square
itertools.permutations
permutations
update
add
itertools
First
Number Guess
min
max
if-comprehension
False
range
First
Rotate Hole
all
if-comprehension
list-comp
range
comprehension
First
Vigenere Cipher
startswith
chr
ord
range
len
First
Numbered Triangles
itertools.permutations
permutations
itertools
and
for
First
Funny Addition