Project Euler #206: Concealed Square

Hacker
Rank
Score
81
flag of Hungary
52.50
83
flag of Austria
51.40
84
flag of Poland
49.80

[deleted]

86
flag of null
48.70
88
flag of United States
45.10
90
flag of Canada
42.60
92
flag of India
42.30
93
flag of Canada
42.30
96
flag of India
41.10
99
flag of Germany
37.50
100
flag of Russian Federation
37.50
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