Project Euler #56: Powerful digit sum

Hacker
Rank
Score
82
flag of India
100.00
83
flag of Ukraine
100.00
84
flag of Ukraine
100.00
85
flag of Philippines
100.00
86
flag of Russian Federation
100.00
88
flag of India
100.00
89
flag of Bolivia\r\nBolivia, Plurinational state of
100.00

[deleted]

91
flag of null
100.00
92
flag of United Arab Emirates
100.00
93
flag of India
100.00
94
flag of Hungary
100.00
95
flag of United States
100.00
96
flag of India
100.00
97
flag of United States
100.00
98
flag of India
100.00
99
flag of Russia
100.00
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