it ('should add two numbers', () => { const logger = jasmine.createSpyObj('LoggerService', ['log']) // logger.log.and.returnValue(); const calculator ...
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其他好文 时间:
2020-02-10 09:52:34
阅读次数:
50
isa初始化 isa的结构 union isa_t { isa_t() { } isa_t(uintptr_t value) : bits(value) { } Class cls; uintptr_t bits; #if defined(ISA_BITFIELD) struct { ISA_BIT ...
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移动开发 时间:
2020-02-10 09:23:22
阅读次数:
99
Problem : Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below. For example, gi ...
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其他好文 时间:
2020-02-10 00:20:24
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81
题目如下: Given two numbers, hour and minutes. Return the smaller angle (in sexagesimal units) formed between the hour and the minute hand. Example 1: Inp ...
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其他好文 时间:
2020-02-09 18:15:29
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313
PAT 甲级 Advanced 1023 Have Fun with Numbers (20) [?整数运算] ...
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其他好文 时间:
2020-02-06 16:49:31
阅读次数:
63
无语,15步产生16个数,植树原理啊! 大水题,居然wa了好几次,唉,自己的问题。 略略略,就要封装成结构体,略略略。 1 #include <set> 2 #include <map> 3 #include <cmath> 4 #include <queue> 5 #include <vector ...
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编程语言 时间:
2020-02-06 14:24:32
阅读次数:
61
https://leetcode-cn.com/problems/add-two-numbers/ ListNode root = new ListNode(0); ListNode cur = root; int retain = 0; while (l1!=null || l2!=null || ...
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其他好文 时间:
2020-02-05 20:18:39
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70
If a machine can save only 3 significant digits, the float numbers 12300 and 12358.9 are considered equal since they are both saved as 0 with simple c ...
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其他好文 时间:
2020-02-05 18:21:41
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84
Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input would have ex ...
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其他好文 时间:
2020-02-05 13:35:52
阅读次数:
62
题目: 查找请求数前20个IP(常用于查找攻来源) 答案: #! /bin/bash echo "The numbers of IP address" echo "the first way:" netstat -anlp | grep 80 | grep tcp | awk '{print $5} ...
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系统相关 时间:
2020-02-05 13:21:36
阅读次数:
66