public void Makestart(int size, List <List <int> > Map) { bool isselect = false; int startx = 0; int starty = 0; while (!isselect) { startx = Random.Range(0, size - 1); starty = Random.Range(0, size - 1); if (Map[startx][starty] != 0) { isselect = true; } } move.Setting(startx, starty, size, Map); }