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  1. Prepare
  2. Java
  3. Advanced
  4. Java Singleton Pattern
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Java Singleton Pattern

Hacker
Rank
Score
lavin_paul
76169
flag of India
00.00
23A95A0511
76169
flag of India
00.00
ericksolarb
76169
flag of Chile
00.00
smlcodes
76169
flag of India
00.00
p_reyestrada
76169
flag of Ireland
00.00
maharshi14
76169
flag of United States
00.00
faith_lalit
76169
flag of India
00.00
venuson
76169
flag of France
00.00
shylohageorge
76169
flag of India
00.00
jepakanda
76169
flag of Sri Lanka
00.00
dmandinipremasi1
76169
flag of Sri Lanka
00.00
prashanthbandla1
76169
flag of India
00.00
ashwinivedhagir1
76169
flag of India
00.00
sbadajena22
76169
flag of India
00.00
yarradeepika3
76169
flag of India
00.00
kajabhavani
76169
flag of United States
00.00
princethummar199
76169
flag of India
00.00
kgalazka1
76169
flag of Poland
00.00
vincejunjie
76169
flag of Hong Kong
00.00
haritha_korital1
76169
flag of United States
00.00
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