Project Euler #70: Totient permutation

Hacker
Rank
Score
2222
flag of India
20.00
2223
flag of Bangladesh
20.00
2225
flag of Sri Lanka
20.00

[deleted]

2227
flag of null
10.00
2228
flag of India
10.00
2229
flag of India
10.00
2230
flag of Tunisia
10.00
2231
flag of China
10.00
2232
flag of India
10.00
2233
flag of Sri Lanka
10.00
2234
flag of India
00.00
2234
flag of Sweden
00.00
2234
flag of United States
00.00
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