Bhaiya…Prateek bhaiya ne jitna time-space complexity padhaya h kya vo sufficient…kyuki mene quiz kari par saare questions nahi ho paaye…
to me kaha se padhu??? or kitna aana chahiye??
mujhe idea ho gaya h…samjh bhi aa gaya par jab khud calculate kar raha hu to answer galat aa raha h.