中英题面 你正在爬楼梯。距离顶部还有 n 台阶。 You are climbing a stair case. It takes n steps to reach to the top. 每次你可以爬 1 或 2 个台阶。你有多少种不同的方式可以爬到楼顶呢? Each time you can ei ...
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其他好文 时间:
2018-04-05 17:11:25
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153
70. Climbing Stairs 题目 解析 C++ // add 70. Climbing Stairs class Solution_70 { public: int climbStairs(int n) { int ret = 0; int f1 = 1, f2 = 2; if (n = ...
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其他好文 时间:
2018-03-27 12:31:08
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180
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 ...
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其他好文 时间:
2018-03-20 21:40:56
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141
原题链接: "https://leetcode.com/problems/climbing stairs/description/" 实现如下: 参考 "http://www.sohu.com/a/153858619_466939?p=wechat" ...
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其他好文 时间:
2018-03-16 17:11:44
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126
[抄题]: 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 st ...
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其他好文 时间:
2018-03-13 13:58:54
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156
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 ...
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其他好文 时间:
2018-02-27 10:22:26
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183
迭代加深搜索基础 题目描述 A little known fact about Bessie and friends is that they love stair climbing races. A better known fact is that cows really don’t like ...
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其他好文 时间:
2018-02-25 17:15:41
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219
Description: 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 wa ...
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其他好文 时间:
2018-02-24 13:17:44
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139
[抄题]: 假设你正在爬楼梯,需要n步你才能到达顶部。但每次你只能爬一步或者两步,你能有多少种不同的方法爬到楼顶部? [思维问题]: [一句话思路]: [输入量]:空: 正常情况:特大:特小:程序里处理到的特殊情况:异常情况(不合法不合理的输入): [画图]: [一刷]: [二刷]: [三刷]: [ ...
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其他好文 时间:
2018-02-08 17:43:58
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176
恢复内容开始 1.题目描述 Given a sorted array, remove the duplicates in-placesuch that each element appear only once and return the new length.Do not allocate ex ...
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其他好文 时间:
2018-02-05 23:13:46
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150