XOR Is Fun
Efa hates numbers. But she loves the XOR operation. This time, you have to solve another problem for...
I Am Good 2.0
I am trying to become a good guy, giving contestants as little pain as possible. So, this problem is...
Complex Tashreef
Tashreef finally received the Zuinness Journal of Galactic records recognition for being the most co...
Hizitizi's Array Cutting
Hizitizi is a new character in our story. In every episode, he gets a task to do from his imaginary ...
Another Update-Query Problem
You will be given an array A of length N and you will have to perform Q operations on that array. Th...
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