Subsegment Search
Galib is the best algorithmist in Bangladesh right now! He challenged Faysal who is also an algorith...
Palindromic Naming Convention
In Strangeland, people name their child in a cute way. I'm sure you already know the way by the prob...
Isomorphic Graph
You are given two connected graphs $G_1$ and $G_2$. Both of the graphs have $N$ vertices and $N$ num...
Batman Needs Your Help!
Hello Batman or Joker fans!! You all know that in the history of movie, one of the smartest villain ...
New Recruitment
Mr. Azad applied for a job. During his interview, the interviewer gave him the following task to sol...
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