Validate if a given string is numeric. Have you met this question in a real interview? Yes Validate if a given string is numeric. Validate if a given ...
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其他好文 时间:
2016-08-08 00:47:31
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138
JAVA多线程和并发基础面试问答 原文链接:http://ifeve.com/java-multi-threading-concurrency-interview-questions-with-answers/ 多线程和并发问题是Java技术面试中面试官比较喜欢问的问题之一。在这里,从面试的角度列出 ...
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编程语言 时间:
2016-07-29 17:02:28
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255
Given a directed graph, design an algorithm to find out whether there is a route between two nodes. Have you met this question in a real interview? Ye ...
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其他好文 时间:
2016-07-20 06:34:42
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233
题目:
Implement an algorithm to determine if a string has all unique characters. What if you can not use additional data structures?
实现一个算法来判断一个字符串中的字符是否唯一(即没有重复).不能使用额外的数据结构。 (即只使用基本的数据结构)
解答:
首先,你...
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编程语言 时间:
2016-07-19 15:37:10
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200
Given an absolute path for a file (Unix-style), simplify it. Have you met this question in a real interview? Yes Given an absolute path for a file (Un ...
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其他好文 时间:
2016-07-17 13:30:40
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214
Given a m x n matrix, if an element is 0, set its entire row and column to 0. Do it in place. Have you met this question in a real interview? Yes Give ...
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其他好文 时间:
2016-07-16 06:26:58
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265
Implement int sqrt(int x). Compute and return the square root of x. Have you met this question in a real interview? Yes Implement int sqrt(int x). Com ...
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其他好文 时间:
2016-07-10 14:00:52
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123
Write an algorithm which computes the number of trailing zeros in n factorial. Have you met this question in a real interview? Yes Write an algorithm ...
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其他好文 时间:
2016-07-06 09:50:44
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131
P1 1.1 interview 1.2 invoker show 1.3 Wtf? P2 for example this is a story int main() { printf("Hello World\n"); } 我喜欢你 I LOVE U Test End P1 1.1 interv ...
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其他好文 时间:
2016-06-24 07:00:50
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149