Project Euler #163: Cross-hatched triangles

Hacker
Rank
Score
532
flag of India
00.00
532
flag of United States
00.00
532
flag of India
00.00
532
flag of India
00.00
532
flag of India
00.00
532
flag of India
00.00
532
flag of India
00.00
532
flag of India
00.00
532
flag of Singapore
00.00
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