C Java Python3 Min Read LetuscrackonFebruary 11, 2026 Digital Sub-Matrix Pattern The program must accept an integer matrix of size NxN as the input. The program must find the maximum number of…
Python1 Min Read LetuscrackonFebruary 4, 2026 X in Rectangular Pattern The program must accept an integer N as the input. The program must print the pattern as shown in the Example Input/Output sections. Boundary…
Dynamic Programming Python1 Min Read LetuscrackonJanuary 25, 2026 Wildcard Pattern Matching The program must accept a text and a wildcard pattern as the input. The program must print “Matching” if…
Python1 Min Read LetuscrackonJanuary 21, 2026 Nested Triangle Pattern The program must accept an integer N as the input. The program must print a triangle based on the following conditions.– The triangle…
C1 Min Read LetuscrackonJanuary 17, 2026 Infinity Symbol Pattern Given a matrix M of size N*N as input, the program must print the output as shown in the Example Input/Output section. Boundary Condition(s):2…
C1 Min Read LetuscrackonJanuary 13, 2026 Pattern – Asterisk Edge Given a positive integer value N as input, print the pattern as in the Example Input/Output section. The outer edges must be represented by…
C Java Python2 Min Read LetuscrackonJanuary 7, 2026 Rotated Triangle Pattern Rotated Triangle PatternGiven an integer N, print the pattern as given in Example Input/Output section.Note: N is always an odd number.…
C1 Min Read LetuscrackonJanuary 2, 2026 Pattern – Half Pyramid Reverse Given a positive integer value N as input, print the pattern as in the Example Input/Output section. Input Format:The first line contains N.…
C Dynamic Programming2 Min Read LetuscrackonDecember 31, 2025 String & Asterisks Zig-Zag Pattern The program must accept a string S and an integer N as the input. The program must form a character matrix of size NxN with the asterisks (*).…
Python1 Min Read LetuscrackonDecember 28, 2025 Rotate Matrix Pattern The program must accept an integer matrix of size N*N as the input. The program must rotate the matrix by 45 degrees in the clockwise…