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Prepare
Java
Advanced
Java Singleton Pattern
Leaderboard
Java Singleton Pattern
Problem
Submissions
Leaderboard
Discussions
Editorial
Reveal solutions
Hacker
Rank
Country
Score
RH_1317
81485
00.00
programmer129
81485
00.00
VinothkumarRaja
81485
00.00
utkarshb95
81485
00.00
lamtn92
81485
00.00
Themon
81485
00.00
vikashinblue
81485
00.00
amogkam
81485
00.00
hprasath
81485
00.00
deadman069
81485
00.00
marcosptf
81485
00.00
yerqueri
81485
00.00
amit4u
81485
00.00
KartikeyB
81485
00.00
mrigank_saini
81485
00.00
calaroche
81485
00.00
flightquest6489
81485
00.00
nikhil1209
81485
00.00
akshat_gupta24
81485
00.00
krishchaitudalam
81485
00.00
1
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4190
4191
4192
4193
4194
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