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Problems

Railroad

Submits: 16
Accepted submits: 5
Users submitted: 5
Users accepted: 4
Complexity: 20%
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
2148528bdp Sep 29, 2015, 12:54:28 AM 32 ms 2469888 KB C++ 11 (gnu 10.2)