Project Euler #163: Cross-hatched triangles

Hacker
Rank
Score
461
flag of Turkey
100.00
463
flag of Brazil
100.00
464
flag of India
100.00
467
flag of India
100.00
468
flag of United States
100.00
469
flag of India
100.00
471
flag of Viet Nam
100.00
472
flag of India
100.00
473
flag of India
100.00
474
flag of Pakistan
100.00
475
flag of Nepal
100.00
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