Project Euler #163: Cross-hatched triangles

Hacker
Rank
Score
365
flag of Singapore
100.00
366
flag of India
100.00
367
flag of India
100.00
368
flag of India
100.00
369
flag of India
100.00
370
flag of India
100.00
371
flag of India
100.00
372
flag of India
100.00
373
flag of Bangladesh
100.00
374
flag of Tunisia
100.00
377
flag of India
100.00
379
flag of India
100.00
380
flag of India
100.00
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