here is the [problem:B — Bessie and MEX] from [contest:1942] CodeTON round 8↵
i don't think there is any problem in the logic. but i am getting TLE on test case 15.what is the error?↵
here is my submission [submission:254189571]
i don't think there is any problem in the logic. but i am getting TLE on test case 15.what is the error?↵
here is my submission [submission:254189571]