传送门 Street Numbers Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 2529 Accepted: 1406 Description A computer programmer lives in a street with houses numbered consecutively (from 1) down one side of the street. Every evening she walks
n (m=1) f(m,n)= m (n=1) f(m-1,n)+f(m,n-1) (m>1,n>1) 分析:本题就是类似于杨辉三角形,除了横边和纵边顺序递增外,其余每一个数是它左边和上边数字之和. package JingDian; //解类似杨辉三角形的方程 public class leiyanghui { public static void main(Str