Python1 Min Read LetuscrackonMay 13, 2026 Search Hexadecimal Value – Matrix The program must accept a character matrix of size RxC containing only hexadecimal digits and an integer X as the input.…
Dynamic Programming Python1 Min Read LetuscrackonMay 13, 2026 DP – Matrix Ways from Top Left to Bottom Right The number of rows R and columns C of a matrix are passed as the input. The program must print the number of ways W to traverse from the top…
C1 Min Read LetuscrackonMay 12, 2026 Matrix Transpose Given a matrix of R rows and C columns as the input, the program must print the transpose of the input matrix. Input Format:The first line…
Python1 Min Read LetuscrackonMay 2, 2026 Matrix Diagonal Pattern Given an integer matrix of size N*N as input, the program must print only the diagonal elements. The remaining elements must be replaced by *…
C1 Min Read LetuscrackonApril 21, 2026 Traverse Square Matrix – Spiral Clockwise A square matrix of size N*N is provided. The program must traverse the matrix spirally and print the elements in a single line. Input…
Python1 Min Read LetuscrackonApril 3, 2026 Forward and Reverse Order of Alphabets – Matrix Pattern Accept an integer N and an alphabet A as input. The program must print the pattern as shown in the Example Input/Output section below. (Note:…
Python1 Min Read LetuscrackonMarch 9, 2026 Matrix – Inside Numbers Sum A set of numbers forming a matrix N*N is passed as input. The program has to print the sum of numbers which are not along the edges. Input…
C Java Python2 Min Read LetuscrackonFebruary 27, 2026 Matrix Palindrome The program must accept an integer matrix of size RxC as the input. The program must print YES if every row and every…
Python2 Min Read LetuscrackonFebruary 26, 2026 Matrix Rotation – Anti Clock Wise A M*N matrix having M rows and N columns containing integer values is passed as the input. The matrix must be rotated R times in counter-clock…
C1 Min Read LetuscrackonFebruary 7, 2026 Matrix Print Excluding Border elements A matrix of size N*N is passed as input. The program must print the matrix excluding the elements present at the border of the matrix.…