Project Euler #92: Square digit chains

Hacker
Rank
Score
121
flag of India
100.00
122
flag of India
100.00
123
flag of France
100.00
125
flag of India
100.00
126
flag of Germany
100.00
127
flag of Israel
100.00
128
flag of United States
100.00
129
flag of Slovakia
100.00
130
flag of Netherlands
100.00
131
flag of Hong Kong
100.00
132
flag of Indonesia
100.00
133
flag of India
100.00
134
flag of United Kingdom
100.00
136
flag of United States
100.00
137
flag of United States
100.00
138
flag of India
100.00
139
flag of United States
100.00
140
flag of India
100.00
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