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Root :: Problem Set Volumes (100...1999) :: Volume 1 (100-199)
100 - The 3n + 1 problem
Total Submissions Users that tried it Users that solved it
823535 124852 91373
Top 20
Ranking Submission User Run Time Language Submission Date
1 2091583 Stephan Sominsky 0.000 ANSI C 2003-11-20 19:18:07
2 2136517 Hicham Fadil 0.000 ANSI C 2003-12-11 09:10:51
3 2435748 Greg Falcon 0.000 ANSI C 2004-04-06 18:37:19
4 3019923 Adam Bozsanyi 0.000 ANSI C 2004-10-27 09:44:41
5 3223946 chuan wang 0.000 ANSI C 2005-01-18 07:54:28
6 3431721 Umberto Panico 0.000 ANSI C 2005-03-29 15:46:21
7 3444289 Domenico Giordano 0.000 ANSI C 2005-04-02 11:30:03
8 3519574 MB__ 0.000 C++ 2005-04-28 19:43:39
9 4257518 ruf 0.000 ANSI C 2006-01-11 13:31:22
10 4258431 dengxf 0.000 ANSI C 2006-01-12 04:28:49
11 4258466 comepu 0.000 ANSI C 2006-01-12 04:55:43
12 4389229 Pask Langella 0.000 ANSI C 2006-03-06 18:02:40
13 4638842 GangMing Sun 0.000 ANSI C 2006-06-09 10:33:58
14 4756270 Krzysztof Dulęba 0.000 C++ 2006-07-23 22:34:17
15 5146915 Robert Gerbicz 0.000 C++ 2006-11-19 17:44:09
16 5162692 Aleksey Grichenko 0.000 C++ 2006-11-26 20:00:37
17 5166771 gramo 0.000 ANSI C 2006-11-28 15:14:14
18 5270103 Yoonsik Oh 0.000 C++ 2007-01-18 13:06:50
19 5349634 FAN KAM TONG 0.000 C++ 2007-02-21 16:38:43
20 5436983 Mattia De Rosa 0.000 ANSI C 2007-03-23 14:53:32