17
chiral
3 9 22
1598/ 1695
Masayuki Isobe
Last seen 8 years ago
Member for 10 years, 2 months, 22 days
Difficulty Normal
Missions (86) / Solutions (87)
Best solutions / Newest solutions
Home
First
Three Words
any
continue
isdigit
False
True
First
Even the Last
enumerate
len
for
if
First
Non-unique Elements
in
append
else
for
if
Electronic Station
First
Mathematically Lucky Tickets
Fraction
fractions.Fraction
fractions
not
inline-if
First
Digits Multiplication
while
if
First
Find Sequence
continue
break
or
False
True
First
Brackets
pop
in
elif
False
append
Scientific Expedition
First
The Hidden Word
all
max
lower
join
if-comprehension
First
Common Words
keys
print
sorted
join
if-comprehension
First
Absolute Sorting
abs
lambda
sorted
First
Striped Words
continue
enumerate
break
lower
or
First
Morse Clock
zip
map
inline-if
join
append
First
The Most Wanted Letter
chr
ord
lower
or
and
O'Reilly
First
Cipher Crossword
copy.deepcopy
deepcopy
next
copy
type
First
Determine the Order
chr
ord
continue
break
join
First
Xs and Os Referee
or
range
for
if
First
Loading Cargo
continue
sum
while
False
True
First
Median
sorted
else
int
len
if
Mine
First
Determinant
sum
if-comprehension
list-comp
range
comprehension
First
Disposable Teleports
keys
chr
ord
continue
None
First
Binary Count
while
if
First
Fizz Buzz
str
if
Ice Base
First
The Most Numbers
min
max
inline-if
len
3
First
Counting Tiles
math.ceil
ceil
math
zip
map
First
Feed Pigeons
while
else
if
First
Roman Numerals
continue
join
append
range
int
Alice In Wonderland
First
Multiplication Table
bin
count
len
17
First
Digits Doublets
zip
None
inline-if
while
if-comprehension
First
The Shortest Knight's Path
chr
ord
continue
abs
or
First
Transposed Matrix
list-comp
range
comprehension
len
GitHub
First
Painting Wall
or
sum
and
append
list-comp
15
First
Area of a Convex Polygon
math.sqrt
sqrt
math
sum
list-comp
First
The End of Other
False
and
True
len
for
First
Open Labyrinth
keys
continue
or
inline-if
while
Dropbox
First
Hubspot Amulet
sum
list-comp
range
comprehension
len
First
Humpty Dumpty Form
math.atanh
atanh
math.asin
asin
math.pi
First
Three Points Circle
math.sqrt
sqrt
round
tuple
math
First
Numbers Factory
reverse
None
inline-if
join
while
First
Speech Module
not
join
elif
False
append
PyCon TW
First
Express Delivery
reverse
next
continue
None
print
First
Building Visibility
break
if-comprehension
and
list-comp
range
First
How Much Gold
Fraction
fractions.Fraction
fractions
in
else
First
Calculate Islands
continue
or
sorted
and
append
First
House Password
or
False
and
True
len
Storage
First
Restricted Prime
8
1
First
The Rows of Cakes
tuple
map
break
not
if-comprehension
First
Haunted House
itemgetter
operator.itemgetter
operator
filter
add
First
Saw the Stick
print
while
list-comp
range
comprehension
First
Digging a Canal
add
zip
continue
set
or
First
Skew-symmetric Matrix
all
if-comprehension
list-comp
range
comprehension
HubSpot
First
Auto Painting
zip
map
enumerate
lambda
sorted
First
The Hamming Distance
or
print
while
int
if
First
Number Base
ord
isalpha
inline-if
list
str
First
Restricted Sum
pop
inline-if
Blizzard
First
Sudoku Solver
set-comp
None
set
count
sum
First
Palindromic Palindrome
lambda
First
Stair Steps
max
range
len
for
First
Weekend Counter
if-comprehension
list-comp
range
comprehension
int
First
The Angles of a Triangle
math.acos
acos
math.pi
pi
round
First
Spaceship Landing Strip
continue
break
range
list
len
First
Radiation Search
zip
continue
None
or
range
Rock
First
Web Log Sessions
itemgetter
operator.itemgetter
datetime.strptime
strptime
operator
First
Water Jars
inline-if
while
in
append
for
First
CheckSum
reverse
chr
ord
enumerate
isalpha
Shelter
First
Pattern Recognition
all
list-comp
range
comprehension
len
First
Ghosts Age
inline-if
sum
while
in
append
Codeship
First
Minesweeper
continue
None
or
sum
elif
12
First
Bats Bunker
heappush
heapq.heappush
heapq
math.sqrt
sqrt
First
Snake Lite
set-comp
type
is
index
break
First
Pearls in the Box
if-comprehension
in
elif
list-comp
list
First
8 Puzzle
next
enumerate
join
while
if-comprehension
First
The Square Chest
reverse
tuple
break
sum
list-comp
Hermit
First
Keywords Finder
set
lower
if-comprehension
and
append
5
First
Reverse Engineer
Fraction
fractions.Fraction
fractions
type
is
15
First
Mono Captcha
zip
None
or
inline-if
join
First
Colder-Warmer
if-comprehension
list-comp
range
comprehension
len
7
First
Anagrams By Stacks
map
join
while
append
split
First
Ore In The Desert
math.sqrt
sqrt
round
math
break
First
The Good Radix
ValueError
pass
except
try
range
Watchtower
First
Bulls and Cows
all
zip
min
None
set
First
Magic Square
itemgetter
operator.itemgetter
operator
add
map
First
Number Guess
if-comprehension
append
list-comp
range
list
First
Convex Hull
math.asin
asin
itemgetter
operator.itemgetter
operator
First
Numbered Triangles
continue
enumerate
sum
in
and
First
Funny Addition