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Problems

Switching on the Lights

Submits: 14
Accepted submits: 9
Users submitted: 8
Users accepted: 6
Complexity: 25%
The complexity of the problem is determined by the ratio between number of users who have solved the problem, and number of users who have submitted solution.

Best solutions

#UserSubmit dateTimeMemoryLang
11340579TheBest Aug 18, 2022, 1:59:38 PM 3 ms 1388544 KB C++ 11 (gnu 10.2)
10939832arena Apr 25, 2022, 12:44:26 AM 2 ms 2478080 KB C++ 17 (gnu 10.2)
11330968Williams_SMA2 Aug 15, 2022, 1:24:10 PM 13 ms 1318912 KB C++ 17 (gnu 10.2)
11340529liuqiangdong Aug 18, 2022, 1:38:15 PM 14 ms 1388544 KB C++ 11 (gnu 10.2)
11338128goodwilllion Aug 17, 2022, 7:00:59 PM 14 ms 1499136 KB C++ 17 (gnu 10.2)
10933656medv Apr 23, 2022, 9:33:01 PM 129 ms 28278784 KB Java (openjdk 1.8)