Project Euler #114: Counting block combinations I

Hacker
Rank
Score
262
flag of India
100.00
263
flag of India
100.00
264
flag of India
100.00
266
flag of India
100.00
268
flag of India
100.00
269
flag of India
100.00
270
flag of India
100.00
273
flag of India
100.00
277
flag of India
100.00
278
flag of India
100.00
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