Project Euler #14: Longest Collatz sequence

Hacker
Rank
Score
221
flag of India
100.00
222
flag of France
100.00
223
flag of Russian Federation
100.00
224
flag of India
100.00
225
flag of United States
100.00
226
flag of Vietnam
100.00
227
flag of United States
100.00
228
flag of India
100.00
229
flag of India
100.00
230
flag of Indonesia
100.00
231
flag of United States
100.00
232
flag of United States
100.00
233
flag of China
100.00

[deleted]

234
flag of null
100.00
235
flag of Argentina
100.00
236
flag of United States
100.00
237
flag of United States
100.00
238
flag of India
100.00
239
flag of Turkey
100.00
240
flag of United States
100.00
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