On a staircase, thei th step has some non negative costcost i assigned indexed . Once you pay the cost, you can either climb one or two steps. You need to find minimum cost to reach the top of the flo ...
2017-12-18 21:01 0 1535 推荐指数：
On a staircase, the i-th step has some non-negative cost cost[i] assigned (0 indexed). Once you pay the cost, you can either climb one or two ...
题目翻译 有一个楼梯，第i阶用cost[i]（非负）表示成本。现在你需要支付这些成本，可以一次走两阶也可以走一阶。 问从地面或者第一阶出发，怎么走成本最小。 测试样例 详细分析 现在用step[i]表示走到第i阶的成本，要求step[i],我们只需在"到前一阶的成本+当前阶成本 ...
原题地址：https://oj.leetcode.com/problems/climbing-stairs/ 题意： You are climbing a stair case. It takes n steps to reach to the top. Each time you can ...
题目： You are climbing a stair case. It takes n steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can ...
You are climbing a stair case. It takes n steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you ...
You are climbing a stair case. It takes n steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can you ...
You are climbing a stair case. It takes n steps to reach to the top. Each time you can either climb 1 or 2 steps. In how many distinct ways can ...
问题描述 给定g个group，n个id，n<=g.我们将为每个group分配一个id(各个group的id不同)。但是每个group分配id需要付出不同的代价cost，需要求解最优的id分配方案，使得整体cost之和最小。 例子 例如以下4个group，三个id，value矩阵 ...
