Project Euler #92: Square digit chains

Hacker
Rank
Score
1557
flag of India
00.00
1557
flag of India
00.00
1557
flag of India
00.00
1557
flag of Sri Lanka
00.00
1557
flag of United States
00.00
1557
flag of India
00.00
1557
flag of India
00.00
1557
flag of India
00.00
1557
flag of India
00.00
1557
flag of India
00.00
1557
flag of United States
00.00
1557
flag of United States
00.00
1557
flag of India
00.00
1557
flag of Madagascar
00.00
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