Project Euler #53: Combinatoric selections

Hacker
Rank
Score
561
flag of Singapore
100.00
562
flag of United States
100.00

[deleted]

563
flag of null
100.00
566
flag of India
100.00
568
flag of United States
100.00
569
flag of United States
100.00
570
flag of India
100.00
572
flag of Azerbaijan
100.00

[deleted]

573
flag of Azerbaijan
100.00
575
flag of India
100.00
577
flag of Taiwan
100.00
579
flag of United States
100.00
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