Project Euler #45: Triangular, pentagonal, and hexagonal

Hacker
Rank
Score
3381
flag of United States
50.00
3382
flag of Sri Lanka
50.00
3383
flag of United States
50.00
3384
flag of Canada
50.00
3385
flag of Brazil
50.00
3387
flag of Mongolia
50.00
3388
flag of Netherlands
50.00
3389
flag of United States
50.00
3390
flag of India
50.00

[deleted]

3391
flag of null
50.00
3392
flag of Bangladesh
50.00
3393
flag of Nepal
50.00
3394
flag of India
50.00
3395
flag of Finland
50.00
3397
flag of India
50.00
3399
flag of United States
50.00
3400
flag of Sri Lanka
50.00
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