Project Euler #56: Powerful digit sum

Hacker
Rank
Score
301
flag of Georgia
100.00
302
flag of India
100.00
303
flag of India
100.00
304
flag of India
100.00
305
flag of India
100.00
306
flag of India
100.00
307
flag of India
100.00
308
flag of India
100.00
309
flag of China
100.00
310
flag of Hungary
100.00
311
flag of Bangladesh
100.00
312
flag of United States
100.00
313
flag of India
100.00
314
flag of Philippines
100.00
315
flag of Mongolia
100.00
316
flag of United States
100.00
317
flag of India
100.00
318
flag of Colombia
100.00

[deleted]

319
flag of Iran
100.00
320
flag of China
100.00
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