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Regex
Assertions
Negative Lookahead
Leaderboard
Negative Lookahead
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
origami1024
01
20.00
sammya_majumdar
01
20.00
pshiv99
01
20.00
bhaskar408
01
20.00
idle_blue
01
20.00
augusto_perez_91
01
20.00
AhmedMYassin
01
20.00
Orca_The_WHALE
01
20.00
0lexa
01
20.00
varunt1411
01
20.00
nitincp
01
20.00
rishyanthkondra
01
20.00
ayushpayasi
01
20.00
hampus_lavin
01
20.00
kample
01
20.00
me1190829
01
20.00
akunturwar
01
20.00
vinihcampos
01
20.00
mapmoeu
01
20.00
nour_khashan
01
20.00
1
...
548
549
550
...
1177
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