Project Euler #70: Totient permutation

Hacker
Rank
Score
261
flag of United Kingdom
100.00
262
flag of India
100.00
263
flag of Canada
100.00
265
flag of United States
100.00
266
flag of India
100.00
267
flag of United States
100.00
268
flag of Denmark
100.00
269
flag of Chile
100.00
270
flag of India
100.00
271
flag of New Zealand
100.00
272
flag of United States
100.00
274
flag of Lithuania
100.00
275
flag of United States
100.00
275
flag of United States
100.00
277
flag of India
100.00

[deleted]

278
flag of null
100.00
279
flag of India
100.00
280
flag of India
100.00
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