Project Euler #42: Coded triangle numbers

Hacker
Rank
Score
221
flag of India
100.00
222
flag of India
100.00
223
flag of India
100.00
224
flag of Canada
100.00
225
flag of United States
100.00
226
flag of Brazil
100.00
227
flag of India
100.00
228
flag of Thailand
100.00
229
flag of India
100.00
230
flag of India
100.00
231
flag of India
100.00
232
flag of India
100.00
233
flag of United States
100.00
234
flag of Philippines
100.00
235
flag of India
100.00
236
flag of India
100.00
237
flag of United States
100.00
238
flag of Bangladesh
100.00
239
flag of India
100.00
240
flag of India
100.00
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