Project Euler #92: Square digit chains

Hacker
Rank
Score
1466
flag of India
00.00
1466
flag of India
00.00
1466
flag of India
00.00
1466
flag of United States
00.00
1466
flag of United States
00.00
1466
flag of India
00.00
1466
flag of Madagascar
00.00
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