Private submission
Private submission won't be visible to other users and
won't be taken into consideration in ranks.
Disqualify submission
Your submission will be disqualified. Operation
is not reversible.
Hidden submission
Public submission
Click here to view source code.

Source code of every submission to this problem
in this contest is public.
Help

A conjecture of Paul Erdős statistics & best solutions

Users accepted Submissions Accepted Wrong Answer Compile Error Runtime Error Time Limit Exceeded
2699 8270 3618 778 789 488 2529

RANK DATE USER RESULT TIME MEM LANG
141 2009-12-09 18:35:58 coze accepted 0.16 3.2M CPP
142 2011-10-07 00:38:06 Ziyao Wei accepted 0.16 41M CPP
143 2020-05-30 19:39:01 AF accepted 0.16 42M CPP
144 2023-01-01 16:51:47 antor accepted 0.16 43M CPP
145 2024-02-15 08:32:44 Mohamed Hassan accepted 0.16 82M CPP
146 2025-06-20 14:25:03 Siam accepted 0.16 42M CPP
147 2025-07-26 21:50:08 kuldipsolanki accepted 0.16 81M CPP
148 2009-06-12 12:27:18 Yash accepted 0.17 42M CPP
149 2009-08-28 08:24:23 Yurippe accepted 0.17 74M CPP
150 2009-11-08 14:51:40 gustav accepted 0.17 3.8M CPP
151 2010-01-26 08:55:48 Prof_Utonium_ಉಮೆಶ್ accepted 0.17 2.6M CPP
152 2010-02-06 21:06:18 Miguel Oliveira accepted 0.17 31M CPP
153 2010-07-30 07:21:00 nitishgalaxy accepted 0.17 60M CPP
154 2024-07-02 05:58:01 Limon accepted 0.17 80M CPP
155 2025-07-12 19:03:14 Rayyan Maindargi accepted 0.17 44M CPP
156 2009-12-14 11:08:27 Jobless accepted 0.18 9.8M CPP
157 2010-06-16 07:44:44 Wilan accepted 0.18 41M CPP
158 2011-09-20 21:06:57 Ankur Gupta accepted 0.18 41M CPP
159 2011-12-26 14:24:16 skkard accepted 0.18 41M CPP
160 2012-03-31 23:10:59 Undefine Name accepted 0.18 15M CPP