Problem #PRU-61421

Problems Algebra and arithmetic Algebraic equations and systems of equations Higher order equations. Palindromic polynomial equations Equations of higher order (other) Calculus Real numbers Integer and fractional parts. Archimedean property
 12–14  2.0

Problem

Draw all of the stairs made from four bricks in descending order, starting with the steepest (4,0,0,0) and ending with the shallowest (1,1,1,1).