Project Euler #70: Totient permutation

Hacker
Rank
Score
901
flag of Uzbekistan
100.00
903
flag of India
100.00
905
flag of India
100.00
906
flag of United States
100.00
907
flag of Japan
100.00
910
flag of India
100.00
913
flag of United States
100.00
915
flag of India
100.00
916
flag of India
100.00
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