뉴비의 PS 낙서장

https://www.acmicpc.net/problem/8146 8146번: Tetris Attack A puzzle called "Tetris Attack" has lately become a very popular game in Byteotia. The game itself is highly sophisticated, so we shall only introduce its simplified rules: the player is given a stack of 2n elements, placed one on another and marked with n www.acmicpc.net 일단 여러가지 관찰을 해본게 있는데, 1. \(x..y..x..y\)의 경우엔, \(x..x...y..y\) 경우가 되거..