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Prepare
Regex
Character Class
Matching Specific Characters
Leaderboard
Matching Specific Characters
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
mohamed_medhat_1
01
10.00
dhruv_11914138
01
10.00
dorian_hay
01
10.00
meghan_e_okeefe1
01
10.00
vakarei_l
01
10.00
hungvq
01
10.00
dark_evin_zhai
01
10.00
aitorgod
01
10.00
szukai1
01
10.00
bhumitm84
01
10.00
soobin_lee
01
10.00
dpatel0599
01
10.00
mandeepsinghsan1
01
10.00
samelessbatch
01
10.00
aa3878
01
10.00
jankowski_jakub
01
10.00
xiaoshuhui20
01
10.00
singhrohtash
01
10.00
mayan164
01
10.00
zai842137
01
10.00
1
...
2288
2289
2290
...
2561
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