Project Euler #114: Counting block combinations I

Hacker
Rank
Score
861
flag of Romania
06.25
862
flag of United Kingdom
06.25
864
flag of Egypt
06.25
866
flag of Czechia
06.25
867
flag of France
06.25
868
flag of United States
00.00
868
flag of India
00.00
868
flag of United States
00.00
868
flag of United States
00.00
868
flag of Greece
00.00
868
flag of India
00.00
868
flag of India
00.00
868
flag of India
00.00
868
flag of India
00.00
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