TetrisMove is a code editor software product available on the Whop marketplace, created by etaoleoventas and launched in December 2025.

Have the function TetrisMove(strArr) take strArr parameter being passed which will be an array containing one letter followed by 12 numbers representing a Tetris piece followed by the fill levels for the 12 columns of the board. Calculate the greatest number of horizontal lines that can be completed when the piece arrives at the bottom assuming it is dropped immediately after being rotated and moved horizontally from the top. Tricky combinations of vertical and horizontal movements are excluded. The piece types are represented by capital letters. (Second graphic) For example, with an input of ["L","3","4","4","5","6","2","0","6","5","3","6","6"], the board will look something like this: (First graphic) Your result should be 3 because the L piece can be rotated and dropped in column 6-7 which will complete 3 full rows of blocks. Examples Input: ["I", "2", "4", "3", "4", "5", "2", "0", "2", "2", "3", "3", "3"] Output: 2Input: ["O", "4", "3", "2", "3", "5", "1", "0", "1", "2", "4", "3", "4"] Output: 0

TetrisMove has is priced at $12 (one-time payment).

TetrisMove offers a 30% affiliate commission for promoters. Track TetrisMove's estimated revenue, member growth trends, and competitive market position on Whop Trends.