public static int uniquePaths(int m, int n) { int[][] path = newint[m][n]; path[0][0] = 1; for (int i = 1; i < m; i++) { path[i][0] = 1; } for (int i = 1; i < n; i++) { path[0][i] = 1; }
for (int i = 1; i < m; i++) { for (int j = 1; j < n; j++) { path[i][j] = path[i - 1][j] + path[i][j - 1]; } } returnpath[m - 1][n - 1]; }
public static void main(String[] args) { System.out.println(uniquePaths(3, 7));