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Regex
Backreferences
Backreferences To Failed Groups
Leaderboard
Backreferences To Failed Groups
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
satake
01
20.00
nishkarshjain4
01
20.00
bhavyastar10
01
20.00
lucamaier16
01
20.00
dsfargeg
01
20.00
vsg23
01
20.00
kostttinov
01
20.00
thomaslim6793
01
20.00
ruslansagd
01
20.00
vadprof10
01
20.00
k_a_naveen
01
20.00
bartek_cwb
01
20.00
[deleted]
01
20.00
vasanth4422
01
20.00
pfc5098
01
20.00
aaron_chan_cant1
01
20.00
rkrakhimzhanov
01
20.00
kacperkloczek
01
20.00
artthik
01
20.00
ivan_tokar_git
01
20.00
1
...
1254
1255
1256
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1419
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