Project Euler #70: Totient permutation

Hacker
Rank
Score
62
flag of Germany
100.00
63
flag of China
100.00
64
flag of Germany
100.00
65
flag of Bangladesh
100.00
66
flag of India
100.00
67
flag of India
100.00

[deleted]

68
flag of Iran
100.00
69
flag of China
100.00
70
flag of Hungary
100.00
71
flag of Moldova
100.00
72
flag of United States
100.00
74
flag of United States
100.00
75
flag of Turkey
100.00
76
flag of Russian Federation
100.00
77
flag of Russian Federation
100.00
78
flag of India
100.00
79
flag of Ukraine
100.00
80
flag of Germany
100.00
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