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jcg
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Jean-Claude GEORGES
Last seen 1 day ago
Member for 11 years, 6 months, 8 days
Class esiee_test
Missions (317) / Solutions (304)
Best solutions / Newest solutions
Initiation
Second
Three Words
isalpha
break
while
False
True
10
1
First
Excel Column Number
ord
lambda
inline-if
print
len
Third
Three Words
isalpha
while
False
True
split
First
Three Words
isalpha
False
True
split
else
15
First
Is Even
bool
print
False
True
int
lambda²_slice_*_~-_>>
Middle Characters
slice
lambda
len
First
Cut Sentence
rfind
max
lambda
inline-if
len
First
Sum Numbers
isnumeric
inline-if
sum
print
split
First
The Most Wanted Letter
chr
ord
min
lower
lambda
First
Conversion into CamelCase
title
map
join
split
str
First
Conversion from CamelCase
isupper
lower
join
append
comprehension
First
Bird Language
chr
ord
continue
set
lower
2
First
All Upper I
islower
any
bool
not
comprehension
First
Goes Right After
find
bool
print
False
True
First
Beginning Zeros
and
int
str
First
Number Length
else
int
if
First
Max Digit
max
or
and
int
First
Backward String
else
str
len
if
First
First Word (simplified)
find
inline-if
str
len
First
Between Markers (simplified)
find
str
First
Multiply (Intro)
First
End Zeros
inline-if
print
else
int
if
1
First
Correct Sentence
upper
inline-if
str
First
First Word
isalpha
break
or
elif
str
Second
Digits Multiplication
while
if
3
First
Fizz Buzz
filter
lambda
or
join
elif
2
Home
First
Non Empty Lines
any
lambda
sum
print
split
17
First
Duplicate Zeros
collections.abc.Iterable
collections
Iterable
print
append
o(n)
Stock Profit
print
range
list
int
len
one line
Zigzag Array
lambda
list-comp
range
list
comprehension
First
Median
partition
Exception
raise
max
not
Θ(n)
Non-unique Elements
get
if-comprehension
list-comp
comprehension
for
1
First
Reverse Every Ascending
reversed
extend
while
and
len
First
Missing Number
min
max
print
range
list
First
Remove All After
yield
typing.Iterable
break
Iterable
typing
1
First
Sort by Extension
rsplit
List
typing.List
typing
lambda
one liner
Frequency Sorting
dict-comp
map
set
lambda
count
First
Index Power
IndexError
except
try
1
First
Chunk
typing.Iterable
Iterable
typing
list-comp
range
First
Right to Left
replace
join
comprehension
First
Follow Instructions
round
sum
comprehension
First
Replace First
collections.abc.Iterable
collections
Iterable
print
list
1
First
Ascending List
all
zip
typing.Iterable
Iterable
bool
First
Compress List
yield
typing.Iterable
Iterable
typing
list
1
First
Non-unique Elements
add
enumerate
set
in
elif
First
Words Order
bool
set
print
while
False
First
Majority
bool
count
False
True
list
First
Remove All Before
index
typing.Iterable
Iterable
typing
in
First
Easy Unpack
tuple
comprehension
First
All the Same
Any
typing.Any
all
List
typing.List
First
Absolute Sorting
abs
sorted
First
Even the Last
pass
inline-if
sum
range
else
Second
Non-unique Elements
get
set
if-comprehension
list-comp
comprehension
Electronic Station
First
Ordinary Cardinals
lambda
count
print
sorted
join
19
First
Switch Keys to Values
add
dict
print
else
for
First
Move Zeros
print
append
list
else
int
First
Golden Pyramid
max
append
range
list
len
3
First
The Flat Dictionary
isinstance
dict
items
continue
pop
First
How Deep
isinstance
map
max
inline-if
int
First
Verify Anagrams
all
get
map
lower
lambda
1
First
Best Stock
max
lambda
First
Pawn Brotherhood
any
ord
abs
sum
and
1
First
Count Digits
isdigit
sum
print
comprehension
int
First
Bigger Price
lambda
sorted
True
Scientific Expedition
First
Currency Style
translate
re.sub
sub
r-string
re
11
First
One Switch Strings
continue
bool
or
print
False
First
Fibonacci Poem
yield
extend
break
print
join
First
Friendly Number
divmod
format
round
abs
inline-if
First
Is String a Number? (Part II)
partition
isdigit
bool
or
print
First
Long Pressed
continue
bool
print
while
False
First
Is String a Number?
isdigit
bool
print
False
True
First
Sum of Digits
inline-if
print
int
First
Adjacent Letters
print
while
else
str
len
First
The Nearest Square Number
lambda
int
First
Morse Clock
zfill
bin
zip
map
replace
First
Striped Words
isalnum
yield
filter
pass
upper
First
Letter Queue
pop
join
append
split
else
1
First
The Longest Palindromic
break
range
len
for
if
First
Common Words
set
sorted
join
split
First
Morse Encoder
upper
join
comprehension
First
Surjection Strings
find
map
lambda
list
Second
House Password
islower
all
any
map
isupper
1
First
Long Non Repeat
find
else
for
if
First
Brackets
values
pop
not
or
in
First
Morse Decoder
capitalize
strip
dict-comp
get
items
First
Stressful Subject
endswith
re.search
search
any
isupper
First
All Upper II
isupper
isalpha
bool
False
True
First
Pangram
ascii_lowercase
string.ascii_lowercase
string
map
set
6
First
Between Markers
find
else
str
len
if
First
Sun Angle
map
split
else
int
if
First
Second Index
find
None
range
str
for
First
Long Repeat
else
for
if
First
Speech Module
inline-if
elif
else
if
Second
Speech Module
inline-if
elif
else
if
First
House Password
intersection
chr
upper
ord
map
O'Reilly
lambda_rec
Count Inversions
lambda
sum
and
comprehension
len
4
4
Second
Determine the Order
copy
remove
min
break
set
6
2
First
Color Map
all
get
continue
set
while
12
Duck Typing
Flatten a List (iterator version)
TypeError
iter
yield
except
try
20
First
Matrix "Hatching"
typing.Iterable
Iterable
typing
print
append
First
Cipher Crossword
copy
get
dict
zip
map
First
Not in Order
zip
print
sorted
list
int
First
Replace with Biggest
enumerate
typing.Iterable
Iterable
max
typing
First
When "k" is Enough!
typing.Iterable
Iterable
typing
or
print
First
Convert and Aggregate
get
dict
tuple
print
list
First
Count Inversions
enumerate
for
if
one liner
The Highest Building
zip
map
enumerate
max
lambda
First
Flatten a List
isinstance
inline-if
sum
comprehension
int
Second
Count Inversions
enumerate
lambda
sum
comprehension
2
First
Xs and Os Referee
all
any
map
lambda
list-comp
First
Sum by Type
isinstance
tuple
list
int
for
First
Cipher Map
enumerate
None
join
list-comp
range
1
First
Median of Three
enumerate
min
typing.Iterable
Iterable
max
First
Replace Last
typing.Iterable
Iterable
typing
print
list
First
Sort Array by Element Frequency
index
lambda
count
sorted
First
Loading Cargo
sort
max
or
sum
else
First
Split Pairs
typing.Iterable
Iterable
typing
inline-if
print
Incinerator
Second
The End of Other
endswith
lambda
sorted
False
True
1
11
lambda
Friends
class
discard
frozenset
union
update
2
1
First
Berserk Rook
chr
add
ord
None
break
17
First
Mind Switcher
keys
continue
break
while
False
1
First
Shorter Set
min
set
max
or
print
First
Expand Intervals
typing.Iterable
Iterable
set
typing
sum
First
Friends
class
discard
frozenset
update
super
First
Create Intervals
tuple
map
set
sorted
append
First
The End of Other
endswith
continue
False
True
len
3
First
Nearest Value
abs
set
or
and
int
Mine
First
Bats Bunker
classmethod
math.hypot
class
hypot
decorator
8
First
Multiplication Table
bin
map
lambda
sum
join
20
First
Express Delivery
insert
map
continue
pop
min
First
Stair Steps
max
inline-if
elif
else
len
1
First
Auto Painting
break
join
while
append
True
First
Can You Pass?
add
continue
IndexError
None
except
First
Interesting, intersecting
all
tuple
bool
print
False
First
Latest ISO datetime
inline-if
print
str
First
Inside Block
complex
map
abs
lambda
or
First
Super Root
abs
while
elif
True
else
First
Simple Areas
math.pi
pi
math.sqrt
sqrt
math
2
First
Unix Match. Part 1
bool
in
elif
and
else
First
Reverse Roman Numerals
dict
zip
lambda
sum
list-comp
First
Funny Addition
print
elif
else
if
Third
Funny Addition
pop
while
append
len
Ice Base
First
The Greatest Common Divisor
while
else
len
if
2
7
Second
The Most Numbers
min
max
else
len
if
2
5
lambda rec (un)pack
The Greatest Common Divisor
lambda
or
and
3
First
Pearls in the Box
count
else
if
12
try...except
The Greatest Common Divisor
ZeroDivisionError
IndexError
except
try
14
First
Digit Stack
pop
elif
append
split
else
15
First
Fibonacci Spiral's End
yield
zip
print
while
True
17
First
Weak Point
min
lambda
sum
range
comprehension
First
Count Divisibles in Range
First
Call to Home
get
max
sum
split
comprehension
1
First
Calculate Islands
sort
max
count
print
and
First
Three Points Circle
classmethod
complex
class
Exception
raise
First
Moria Doors
map
continue
min
set
max
3
First
Network Attack
copy
add
remove
pop
break
First
Disposable Teleports
union
dict
remove
find
continue
First
The Best Number Ever
2
First
Counting Tiles
math.ceil
ceil
math
abs
while
First
Largest Rectangle in a Histogram
min
max
lambda
range
comprehension
First
Feed Pigeons
max
elif
else
if
Second
The Hidden Word
find
continue
IndexError
enumerate
replace
First
Spaceship Landing Strip
pass
continue
break
or
elif
First
Skew-symmetric Matrix
False
True
range
len
for
First
Radiation Search
continue
not
or
and
range
First
Transposed Matrix
zip
map
list
3th
The Greatest Common Divisor
lambda
or
and
First
Caesar Cipher (encryptor)
chr
ord
inline-if
join
comprehension
First
The Most Numbers
pass
elif
else
len
for
Alice In Wonderland
First
Place Queens
yield
is
chr
ord
map
4
First
Expected Dice
yield
abs
while
append
True
6
First
Life Counter
set-comp
filter
add
dict
tuple
8
1
sets
Bacteria Colonies
filter
add
dict
tuple
zip
8
First
Behind 2048
reversed
continue
break
or
in
10
2
First
Eaten Go Stones
add
continue
pop
break
set
12
First
Digits Doublets
insert
dict
remove
min
None
16
First
Texas Referee
combinations
itertools.combinations
all
dict
itertools
19
1
First
Probably Dice
functools.lru_cache
lru_cache
decorator
functools
round
20
1
First
Sudoku Solver
any
continue
while
if-comprehension
elif
20
First
Minesweeper
Exception
raise
yield
continue
or
1
First
Snake Lite
pass
map
continue
pop
index
First
The 88th Puzzle
add
tuple
continue
index
inline-if
First
8 Puzzle
add
tuple
remove
continue
sort
First
The Shortest Knight's Path
yield
filter
dict
ord
continue
First
The Square Chest
add
set
or
print
in
GitHub
First
Break Rings
frozenset
filter
map
pop
min
7
First
Monkey Typing
lower
sum
in
comprehension
9
3
First
How to Find Friends
intersection
update
any
remove
map
12
First
Ghosts Age
next
yield
enumerate
break
while
First
Numbers Factory
range
else
for
if
First
Restricted Sum
else
len
if
1
First
Solution for Anything
class
pass
True
First
Secret Message
filter
isupper
join
str
First
The Angles of a Triangle
map
except
try
lambda
sorted
First
Moore Neighbourhood
add
dict
tuple
zip
map
1
First
Open Labyrinth
yield
continue
None
in
elif
First
Find Sequence
all
map
lambda
or
False
First
I Love Python!
startswith
break
join
while
len
First
Min and Max
iter
next
None
lambda
or
2
First
Roman Numerals
map
enumerate
elif
list
int
First
The Hamming Distance
min
max
while
if
First
Binary Count
while
if
First
Number Base
ValueError
except
try
int
Dropbox
First
One line Drawing
discard
iter
next
set-comp
copy
3
First
Square Spiral
math.sqrt
sqrt
math
map
abs
3
First
Simplification
repr
type
pass
get
add
3
1
First
Clock Angle
round
map
min
abs
split
4
First
ADFGVX Cipher
isalnum
filter
tuple
continue
enumerate
4
1
First
Humpty Dumpty Form
math.atanh
atanh
math.asin
asin
math.pi
4
Second
Square Spiral
math.sqrt
sqrt
math
abs
elif
7
1
First
Mono Captcha
class
dict
map
IndexError
enumerate
11
First
Colder-Warmer
random.randrange
randrange
random
tuple
remove
15
First
Area of a Convex Polygon
yield
map
lambda
sum
elif
18
9
First
Anagrams By Stacks
insert
tuple
map
continue
pop
18
First
Determinant
filter
lambda
inline-if
sum
range
19
1
First
Restricted Prime
bool
while
False
True
int
First
Playfair Cipher
isalnum
yield
extend
chr
ord
First
Saw the Stick
break
lambda
while
elif
True
First
How Much Gold
Fraction
fractions.Fraction
fractions
reversed
enumerate
First
Numbered Triangles
continue
None
or
sum
while
1
First
Rotate Hole
all
append
range
comprehension
len
4
First
Completely Empty
RecursionError
TypeError
all
except
try
First
Achilles and the Tortoise
PyCon TW
Second
Building Base
class
object
type
format
18
First
Capital City
class
is
None
if
First
The Vampires
class
property
super
decorator
extend
First
The Defenders
class
property
super
decorator
extend
First
Army Battles
class
property
super
decorator
extend
First
Multicolored Lamp
class
len
First
The Warriors
class
property
super
decorator
break
Storage
lambda
Broken Clock
format
find
zip
map
lambda
5
First
Weekend Counter
datetime.fromordinal
fromordinal
date
datetime.date
datetime
15
2
First
Broken Clock
format
find
zip
map
enumerate
16
First
Bigger Together
map
not
join
while
False
First
Unlucky Days
or
sum
and
range
comprehension
1
First
Days Between
as
date
datetime.date
datetime
abs
1
First
The First Working Day
format
map
break
lambda
or
First
Time Converter (12h to 24h)
format
split
int
First
When is Friday?
map
print
split
int
if
First
Date and Time Converter
map
inline-if
join
split
int
First
Time Converter (24h to 12h)
format
map
split
int
HubSpot
Second
Compare Functions
is
None
except
try
for
4
First
Parity Bit Generator
chr
bin
count
join
if-comprehension
6
2
First
Black Holes
math.hypot
hypot
math.acos
acos
math.pi
6
1
First
Bulls and Cows
random.shuffle
shuffle
random
itertools.permutations
permutations
7
2
First
Compare Functions
is
None
except
try
elif
10
First
Bag of Santa Claus
math.exp
exp
math
max
or
12
1
First
Palindromic Palindrome
lambda
14
First
The Lantern Festival
add
dict
zip
enumerate
break
16
First
Repeating Decimals
divmod
format
map
index
break
17
1
First
Digging a Canal
filter
continue
enumerate
min
None
19
First
Exec Quine
str
for
First
Earth Distances
math.radians
radians
math.cos
cos
math.sin
2
First
Ore In The Desert
random.sample
sample
math.hypot
hypot
random
First
The Good Radix
chr
ord
max
lambda
range
First
Building Visibility
discard
chr
round
ord
map
First
Oil Pie
Fraction
fractions.Fraction
fractions
add
tuple
1
Blizzard
First
String Conversion
min
list-comp
range
comprehension
else
3
First
Vigenere Cipher
chr
ord
break
join
list-comp
6
1
First
The Rows of Cakes
copysign
math.copysign
math.hypot
hypot
all
14
First
AMSCO Cipher
index
inline-if
sorted
join
elif
18
First
Shooting Range
complex
round
map
abs
lambda
First
Word Pattern
zfill
all
bin
zip
map
1
First
English to Braille Translator
yield
extend
zip
isupper
enumerate
First
Convex Hull
continue
enumerate
break
not
or
First
Robot Sort
map
not
join
while
False
1
First
Mathematically Lucky Tickets
yield
elif
False
and
True
First
Pattern Recognition
continue
break
range
len
for
1
First
Painting Wall
enumerate
sum
elif
comprehension
else
First
Simple Hashlib
bytes
eval
1
First
Worth of Words
strip
max
sum
split
comprehension
Rock
First
Safe Coasts
all
add
set
join
and
6
First
Greedy Number
print
range
int
str
len
7
Second
URL Normalization
chr
upper
find
index
break
8
First
Mountain Scape
enumerate
set
lambda
range
comprehension
11
First
Hubspot Amulet
range
len
for
if
14
First
Keywords Finder
extend
find
sort
break
max
17
First
Caesar Cipher (decryptor)
chr
ord
join
append
split
First
Sum Consecutives
None
append
for
if
First
Find Quotes
elif
append
else
for
if
Shelter
First
Remove Accents
category
unicodedata.category
normalize
unicodedata.normalize
unicodedata
4
First
Reverse Engineer
random.randrange
randrange
ZeroDivisionError
class
random
11
First
Univocalic davasaan
lambda
First
Chess Knight
copy
chr
add
ord
map
First
Atbash Cipher
chr
ord
map
isupper
isalpha
First
Swap Nodes
extend
append
range
len
for
Codeship
First
Hexagon Spiral
abs
while
elif
else
if
1
First
Web Log Sessions
datetime.datetime
datetime
map
lower
lambda
8
2
First
Magic Square
all
any
continue
sum
while
8
First
DNA Common Sequence
functools.lru_cache
lru_cache
set-comp
decorator
functools
10
First
Water Jars
float
map
continue
pop
min
First
Number Guess
map
break
lambda
range
for
First
Ugly Numbers
min
append
range
comprehension
int
First
Unique Email Addresses
add
find
map
replace
set
Hermit
First
CheckSum
reversed
filter
chr
ord
isupper
Escher
First
Compass, Map and Spyglass
enumerate
abs
max
sum
range
First
Ground for the House
rfind
find
min
max
if-comprehension
First
The Ship Teams
set
or
sorted
if-comprehension
comprehension