Matrix Patterns I

Curated by : goc3

Average Problem Difficulty:

Create and detect patterns within matrices.

Matrix Patterns I Master

+50 points

Problem Title	Likes	Solvers
Problem 1463. Pascal's Matrix Created by: Yaroslav Tags math, matlab 101, combinatorics	5	319
Problem 514. Spot the rectangle (Part 2) Created by: Ned Gulley Tags matrices, 17x17	4	102
Problem 512. Spot the rectangle Created by: Ned Gulley Tags matrices, 17x17	3	138
Problem 1448. Create Volcano (or Atoll) martix. It is an extension of Bullseye matrix problem. Created by: Chintan Tags bullseye	3	142
Problem 1087. Magic is simple (for beginners) Created by: Jean-Marie Sainthillier Tags magic square	53	9723
Problem 1433. Mirror Image matrix across anti-diagonal Created by: Chintan Tags diag basics	1	189
Problem 1325. Special matrix Created by: Dan Tags basic matlab, trivial	2	282
Problem 1121. Make a logical diamond using GALLERY function Created by: Aurelien Queffurust Tags gallery, diamond	5	97
Problem 1053. Create a Multiplication table matrix... Created by: Pranav Tags matrix, table	4	575
Problem 985. Make a Star Pyramid Created by: HITESH TRIVEDI Tags triangle, pyramid, star	3	197
Problem 943. "mirror" matrix Created by: Grzegorz Knor Tags matrix manipulation, matrix	6	641
Problem 803. Twist 'n' Match Created by: Ned Gulley Tags rotation	9	77
Problem 761. Create a matrix X, where each column is a shifted copy of the vector v Created by: Julio Tags matrix	1	205
Problem 742. Symmetric matrix Created by: Aurelien Queffurust Tags symmetric	4	319
Problem 591. Create a patchwork matrix Created by: Nicholas Howe Tags matrix assembly	5	98
Problem 579. Spiral In Created by: Nicholas Howe Tags recursion, matrix spiral	3	105
Problem 364. Matrix spiral Created by: Bart Tags matrix spiral	5	85
Problem 312. Better bullseye matrix Created by: Alan Chalker Tags matrices	2	237

Recent Group Finishers54

Recent Activity

	BQ Qian submitted Solution 14572736 to Problem 1053. Create a Multiplication table matrix... on 11 Mar 2025 at 10:40
	BQ Qian submitted Solution 14570940 to Problem 943. "mirror" matrix on 9 Mar 2025 at 6:32
	xiaoli submitted Solution 14569524 to Problem 1463. Pascal's Matrix on 7 Mar 2025 at 5:43
	俊航 submitted Solution 14566399 to Problem 1087. Magic is simple (for beginners) on 4 Mar 2025 at 7:40
	Armando Longobardi submitted Solution 14561456 to Problem 1325. Special matrix on 27 Feb 2025 at 14:26

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