Project Euler #114: Counting block combinations I

Hacker
Rank
Score
222
flag of India
100.00
224
flag of India
100.00
225
flag of India
100.00
227
flag of Indonesia
100.00
228
flag of India
100.00
230
flag of India
100.00
232
flag of India
100.00
234
flag of India
100.00
235
flag of India
100.00
238
flag of India
100.00
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