Binary Matrix
CodeChefOpen on judge ↗
Given a binary matrix mat[][] of size M*n. The task to check whether the row of the matrix will be unique after deleting a column from the matrix. ###Input: {{1,0,1},{0,0,0},{1,0,0}} ###Output: YES
HINT LADDERno hints yet
L1 Observation
L2 Technique
L3 Approach
L4 Pseudo-code
🔒
L5 Full solution
L5 unlocks only if you insist twice
solution.cppC++17
CodeSearch Tutor
Hints, not spoilers — it won’t hand over the full solution unless you insist.
Sign in to chat with the tutor and save your progress.
Sign in to start