Project Euler #56: Powerful digit sum

Hacker
Rank
Score
921
flag of Colombia
100.00
922
flag of Hungary
100.00
923
flag of India
100.00
925
flag of Mexico
100.00
926
flag of India
100.00
927
flag of India
100.00
928
flag of India
100.00
929
flag of India
100.00
930
flag of Netherlands
100.00
932
flag of India
100.00

[deleted]

933
flag of null
100.00
936
flag of India
100.00
937
flag of India
100.00
938
flag of India
100.00
939
flag of India
100.00
940
flag of India
100.00
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