Project Euler #56: Powerful digit sum

Hacker
Rank
Score
241
flag of India
100.00
242
flag of India
100.00
243
flag of India
100.00
244
flag of United States
100.00
245
flag of India
100.00
246
flag of Portugal
100.00
247
flag of Peru
100.00
248
flag of India
100.00
250
flag of Australia
100.00
251
flag of United States
100.00
252
flag of India
100.00
253
flag of United States
100.00
254
flag of Germany
100.00
255
flag of India
100.00
256
flag of India
100.00
257
flag of Norway
100.00
258
flag of India
100.00
259
flag of Switzerland
100.00
260
flag of United States
100.00
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