[leetcode]Unique Paths
class Solution { public: int uniquePaths(int m, int n) { // Start typing your C/C++ solution below // DO NOT write int main() function vector<vector<int>> f(m, vector<int>(n, 1)); for(int i = 1; i < m; i++){ for(int j = 1; j < n; j++){ f[i][j] = f[i-1][j] + f[i][j-1]; } } return f[m-1][n-1]; } };
补充:软件开发 , C++ ,