What is 3x3x3?

The 3x3x3 cube, also known as the Rubik's Cube, is a popular puzzle game invented by Hungarian architect Erno Rubik in 1974. It consists of a 3x3x3 grid of smaller cubes that can be twisted and turned to create various combinations. The goal of the game is to scramble the colors on the cube and then solve it by twisting the sides back to their original positions.

The 3x3x3 cube has 43,252,003,274,489,856,000 possible combinations, but only one correct solution. It has become a popular challenge for puzzle enthusiasts and speedcubers, with competitions held around the world to see who can solve the cube the fastest. The current world record for solving the 3x3x3 cube is just over 3 seconds.

There are various methods and algorithms that can be used to solve the 3x3x3 cube, with some people able to solve it in under 10 seconds. Practice, memorization, and dexterity are key skills needed to become proficient at solving the Rubik's Cube.