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</html><description>Written on: October 4, 2023 Problem Description You are assigned the task of collecting pebbles on the beach. You must extract pebbles according to specific rules. The pebbles come in various colors, and there is a list of N pebbles given at the location. Each pebble in this list has a unique color. You can &hellip; &#xB354; &#xBCF4;&#xAE30; ""</description></oembed>
