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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
arrmagedon55
01
10.00
sandhiyarameshk2
01
10.00
princerajprg07
01
10.00
ncls9070
01
10.00
hande_shraddha
01
10.00
vamshiyadav330
01
10.00
dinoskarakas
01
10.00
shahafpinto
01
10.00
ctmegcal
01
10.00
davidlin408
01
10.00
brianm201720
01
10.00
jah541
01
10.00
prernahimanshu2
01
10.00
zhaogster
01
10.00
ranencrisfam7
01
10.00
harishmugi_than1
01
10.00
xegepo9479
01
10.00
thomas_anthony_1
01
10.00
jhonatanfciriaco
01
10.00
xinghemgxg
01
10.00
1
...
2431
2432
2433
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2556
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