I became newbie again today :(

Revision en1, by StellarSpecter, 2024-11-10 21:09:33

After trying so hard, I could not solve problem A or problem B today, they were both so hard, help me how could i have solved it.

I thought there would be some logical solution for A, i thought of using STack, binary search in problem A.

But the solution is loops for 100 times? I dont understand what is purpose of such problems.

I want to quit cp after today.

ANy tips on how to solve problems will be appreciated.

Thanks

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en1 English StellarSpecter 2024-11-10 21:09:33 468 Initial revision (published)