There are N dominoes in a line, and we place each domino vertically upright. In the beginning, we simultaneously push some of the dominoes either to the left or to the right. After each second, each domino that is falling to the left pushes the adjac
Dominoes Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6571 Accepted: 2178 Description A domino is a flat, thumbsized tile, the face of which is divided into two squares, each left blank or bearing from one to six dots. There is a ro