Project Euler #163: Cross-hatched triangles

Hacker
Rank
Score
505
flag of India
00.00
505
flag of India
00.00
505
flag of India
00.00
505
flag of India
00.00
505
flag of India
00.00
505
flag of United States
00.00
505
flag of Canada
00.00
505
flag of India
00.00
505
flag of India
00.00

[deleted]

505
flag of null
00.00
505
flag of United States
00.00
505
flag of India
00.00
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