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11289 - Friend or Foe?
Total Submissions Users that tried it Users that solved it
254 71 48
Top 20
Ranking Submission User Run Time Language Submission Date
1 5934876 Neal Wu 0.010 C++ 2007-09-23 23:49:08
2 7149732 Krzysztof Stencel 0.012 C++ 2009-05-24 07:53:28
3 11135929 Howard Cheng 0.016 C++ 2013-01-14 17:14:35
4 5934668 LayCurse 0.020 ANSI C 2007-09-23 20:34:53
5 5936013 Thiện Chí Nguyễn 0.020 C++ 2007-09-24 14:50:51
6 5940864 try 0.020 C++ 2007-09-26 23:16:12
7 5943649 Neal Zane 0.020 C++ 2007-09-28 07:08:53
8 5981092 Fadrows 0.020 C++ 2007-10-16 12:33:53
9 9573659 Brian Fry 0.020 C++ 2011-12-19 03:16:52
10 7149730 NCU 0.028 C++ 2009-05-24 07:51:52
11 8087131 Ehsan 0.028 C++ 2010-07-09 10:56:52
12 5941843 Rui Li 0.030 C++ 2007-09-27 11:52:34
13 5981050 liuctic 0.030 C++ 2007-10-16 12:13:50
14 6074223 Victor Barinov 0.030 C++ 2007-11-24 19:30:28
15 6078070 Yan Kei Observer Mak 0.030 PASCAL 2007-11-26 12:02:05
16 6420668 Bal4u 0.030 ANSI C 2008-05-11 10:02:11
17 10064811 Ian Dewancker 0.032 C++ 2012-05-02 09:15:36
18 5935974 Tobby and Friends 0.040 PASCAL 2007-09-24 14:33:45
19 5937350 Simon Lo 0.040 C++ 2007-09-25 05:36:03
20 5938555 Alexander Kozlov 0.040 C++ 2007-09-25 18:35:31