Problems by msabeer

Back to Back
You will be given an array $A$ of size $N$ and $Q$ queries. The queries will be given in the followi...
Moderate 4/5/27
Himi's Negligence
Himi is a very nice girl but also very lazy and inattentive to her studies. So, her tutor decided to...
Moderate 1/2/2
Jontrona!
Isfan vai is on high demand nowadays. You know why, right? However, his best friend is somewhat disa...
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