Project Euler #115: Counting block combinations II

Hacker
Rank
Score
21
flag of United States
100.00
22
flag of China
100.00
23
flag of France
100.00
24
flag of United States
100.00
25
flag of Germany
100.00
26
flag of Belarus
100.00
27
flag of United States
100.00
28
flag of Israel
100.00
29
flag of Germany
100.00
30
flag of United States
100.00
31
flag of United States
100.00
32
flag of New Zealand
100.00
33
flag of Ukraine
100.00
34
flag of United States
100.00
35
flag of China
100.00
36
flag of China
100.00
37
flag of Canada
100.00
38
flag of Bangladesh
100.00
39
flag of Sweden
100.00
40
flag of South Africa
100.00
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