Project Euler #70: Totient permutation

Hacker
Rank
Score
2821
flag of Korea, Republic of
20.00
2822
flag of United States
20.00
2823
flag of India
20.00
2825
flag of India
20.00

[deleted]

2826
flag of null
20.00
2827
flag of India
20.00
2828
flag of India
20.00
2829
flag of Sri Lanka
20.00
2832
flag of India
20.00
2833
flag of Bangladesh
20.00
2835
flag of Sri Lanka
20.00

[deleted]

2837
flag of null
10.00
2838
flag of India
10.00
2839
flag of India
10.00
2840
flag of Tunisia
10.00
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