Minimum Button Presses for a Strange Elevator
A building has an unusual elevator system. Each floor i (where 1 ≤ i ≤ N) has a fixed value K[i], which determines how many floors the elevator moves when the "up" or "down" button is pressed. The elveator can only move up by K[i] floors or down by K[i] floors from floor i. If the target floor would be below 1 or above N, th ...
Posted on Mon, 18 May 2026 01:53:57 +0000 by bobdabuilder