Class vs. Instance

Hacker
Rank
Score
601
flag of India
15.00
601
flag of Bulgaria
15.00
601
flag of Indonesia
15.00
601
flag of Slovakia
15.00
606
flag of Philippines
00.00
606
flag of United States
00.00

[deleted]

606
flag of Ireland
00.00
606
flag of India
00.00
606
flag of United States
00.00
606
flag of India
00.00
606
flag of India
00.00
606
flag of India
00.00
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