Project Euler #92: Square digit chains

Hacker
Rank
Score
01
flag of Germany
100.00
02
flag of India
100.00
03
flag of India
100.00
04
flag of Ukraine
100.00
05
flag of Ireland
100.00
06
flag of Hungary
100.00
07
flag of United Kingdom
100.00
08
flag of China
100.00
10
flag of China
100.00
11
flag of Ukraine
100.00
12
flag of France
100.00
13
flag of United States
100.00
14
flag of United States
100.00

[deleted]

15
flag of Iran
100.00
16
flag of Philippines
100.00
17
flag of United States
100.00
19
flag of Vietnam
100.00
20
flag of Singapore
100.00
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