← All problemsSign in

Problem-3

You are given a matrix with m rows and n columns. If an element in the matrix is 0, then change its respective row and column to the given keyword. Input: -The first line of the input contains the number of rows m. -The second line of the input contains the number of columns n. -The last ‘m’ lines of the input contain the elements of the matrix. Output: m x n matrix Sample Input: 4 5 1 3

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.

voice by Sarvam AI

Sign in to chat with the tutor and save your progress.

Sign in to start