代码： 全选
[[3,6],[-5,3,0,4,5],[5,6,0,3,4,0,5,4],[-5,6,9,5,1,0,3],[5,3,3,0,4,0,5,4,9,6,5,9,1,5,0,1],[-5,5,4,8],[8,3,3,0,4,0,4,5,9,6,5,9,1,5,0,1,8,4],[-5,3,7,4,1,2,6,5,9],[8,9,3,0,4,0,4,5,9,6,9,5,1,5,0,1,8,4,7,3,4,7,1,4,2,1,2,6,6,5],[-5,8,9,6,5,2,1],[1,9,3,0,4,0,4,5,6,9,9,5,1,5,0,1,8,4,7,3,4,7,1,4,1,2,2,6,6,5,8,9,5,2],[-5,9,5,8,4,7],[1,7,3,0,4,0,4,5,6,9,5,9,1,5,0,1,4,8,7,3,7,4,1,4,1,2,2,6,6,5,8,9,5,2,5,8],[-5,1,5,8,7,3],[3,7,3,0,4,0,4,5,6,9,5,9,5,1,0,1,4,8,3,7,7,4,1,4,1,2,2,6,6,5,8,9,5,2,5,8,8,7],[-5,7,4,3,0,1,2,6,5,8],[3,8,0,3,4,0,4,5,6,9,5,9,5,1,1,0,4,8,3,7,4,7,1,4,2,1,2,6,6,5,8,9,5,2,5,8,8,7,4,3],[-5,3,7],[7,8,0,3,4,0,4,5,6,9,5,9,5,1,1,0,4,8,7,3,4,7,1,4,2,1,2,6,6,5,8,9,5,2,5,8,8,7,4,3],[-1,8,9,8,7,7,3]]