Project Euler #28: Number spiral diagonals

Hacker
Rank
Score
221
flag of United States
100.00
222
flag of United States
100.00
223
flag of India
100.00
224
flag of India
100.00
225
flag of Ukraine
100.00
226
flag of United States
100.00
227
flag of United States
100.00
228
flag of India
100.00
229
flag of Russian Federation
100.00
230
flag of Germany
100.00
231
flag of Canada
100.00
232
flag of India
100.00
233
flag of Hungary
100.00
234
flag of United States
100.00
235
flag of India
100.00
236
flag of India
100.00

[deleted]

237
flag of null
100.00
238
flag of Netherlands
100.00
239
flag of India
100.00
240
flag of Switzerland
100.00
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