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 steps. Y ...
分类：
其他好文 时间：
2017-12-20 14:57:50
阅读次数：
138
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 cl ...
分类：
其他好文 时间：
2017-11-26 13:56:34
阅读次数：
117
原题描述： 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 ...
分类：
其他好文 时间：
2017-10-15 00:34:27
阅读次数：
120
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 cl ...
分类：
其他好文 时间：
2017-09-27 00:47:46
阅读次数：
156
Chaos isn’t a pit. Chaos is a ladder. Many who try to climb it fail and never get to try again. The fail breaks them. And some are given a chance ...
分类：
其他好文 时间：
2017-09-15 02:10:39
阅读次数：
133
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 cl ...
分类：
编程语言 时间：
2017-08-12 22:30:51
阅读次数：
206
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 cl... ...
分类：
其他好文 时间：
2017-08-05 18:55:02
阅读次数：
117
Problem Description An inch worm is at the bottom of a well n inches deep. It has enough energy to climb u inches every minute, but then has to rest a ...
分类：
其他好文 时间：
2017-07-31 12:37:13
阅读次数：
153
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 cl ...
分类：
其他好文 时间：
2017-07-30 11:32:17
阅读次数：
121
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 cl ...
分类：
其他好文 时间：
2017-07-23 19:43:57
阅读次数：
192
