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Dongsheng Liu

Last seen 1 year ago

Member for 10 years, 10 months, 5 days

Difficulty Normal

Missions (25) / Solutions (12)

Best solutions / Newest solutions

First

Non-unique Elements

count

or

in

else

for

First

The Most Wanted Letter

sort

isalpha

pop

lower

join

First

Striped Words

re.split

re.search

search

r-string

all

First

Xs and Os Referee

count

or

range

for

if

First

Loading Cargo

isinstance

remove

continue

min

abs

First

Roman Numerals

keys

break

inline-if

print

sorted

First

Transposed Matrix

list-comp

range

comprehension

len

First

Open Labyrinth

elif

False

True

range

else

1

1

First

Speech Module

strip

dict

zip

in

elif

First

Calculate Islands

continue

not

sorted

and

append

First

House Password

re.compile

compile

r-string

re

False

First

Skew-symmetric Matrix

False

True

range

len

for

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