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  1. Prepare
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  4. Java Singleton Pattern
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Java Singleton Pattern

Hacker
Rank
Score
jfullard04
83120
flag of United States
00.00
sarahjordan
83120
flag of United States
00.00
akashdp17
83120
flag of India
00.00
Kriftes
83120
flag of Turkey
00.00
zavii_klaudia
83120
flag of United Kingdom
00.00
jain_abhinav_
83120
flag of India
00.00
RisKakaN
83120
flag of Sweden
00.00
dangvusidan
83120
flag of Vietnam
00.00
muhcine_slimani
83120
flag of Morocco
00.00
kotaanilkumar191
83120
flag of India
00.00
Takatoejji
83120
flag of Algeria
00.00
miguel_a98
83120
flag of Spain
00.00
pratikshaghosh21
83120
flag of India
00.00
sumitgiri1031
83120
flag of India
00.00
pthanhphuongtkd1
83120
flag of Viet Nam
00.00
shiviishiv7
83120
flag of India
00.00
attglobals
83120
flag of United States
00.00
revsuresh
83120
flag of India
00.00
Sgunjawate31788
83120
flag of India
00.00
ponu2012
83120
flag of United States
00.00
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