← All problemsSign in

MATRIXMIN

Given $N *M$ matrix containing elements either $1$ or $0$ and string S of length $N+M-1$ containing characters $0$ or $1$. Your task is to make all the paths from top left corner to the bottom right corner of the matrix same as the given string .You can perform two types of operations any time .Path means you can only allow it to take right or down. Operations : 1. Changing the matrix elemen

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