Class vs. Instance

Hacker
Rank
Score
01
flag of India
30.00
604
flag of India
15.00
604
flag of Bulgaria
15.00
604
flag of Indonesia
15.00
604
flag of Slovakia
15.00
609
flag of Philippines
00.00
609
flag of United States
00.00

[deleted]

609
flag of Ireland
00.00
609
flag of India
00.00
609
flag of United States
00.00
609
flag of India
00.00
609
flag of India
00.00
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