Given a sequence of positive integers and another positive integer p. The sequence is said to be a perfect sequence if M≤m×p where M and m are the max ...
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其他好文 时间:
2020-04-25 01:04:46
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70
汇报 EE "自动化本硕" "东南EE" "清北EE" "EEtop15" "武理北邮通信" "EE转CS硕研一quit" "985EE" "同济数学" "中科院级EE,交流多" CS ~~ "CS科班研二quit" ~~ ~~ "CS科班研二quit(another)" ~~ "软件科班" "北大 ...
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其他好文 时间:
2020-04-24 18:39:44
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84
Problem: A?+?B is a problem used to test one's basic knowledge for competitive programming. Here is yet another boring variation of it. You have two i ...
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其他好文 时间:
2020-04-16 22:50:39
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182
安装包的时候出现了一个异常 dpkg: error: dpkg frontend is locked by another process 原因是包管理器没有正确关闭。需要重启计算机或者重新打开终端 输入: sudo rm /var/lib/dpkg/lock sudo dpkg --configu ...
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其他好文 时间:
2020-04-16 15:25:35
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414
错误信息提示 # mount /dev/sdb1 /mnt/usb Mount is denied because the NTFS volume is already exclusively opened. The volume may be already mounted, or another ...
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系统相关 时间:
2020-04-15 15:18:17
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192
1408. String Matching in an Array Given an array of string words. Return all strings in words which is substring of another word in any order. String ...
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其他好文 时间:
2020-04-12 18:45:33
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75
On another floor of the A.R.C. Markland-N, the young man Simon "Xenon" Jackson, takes a break after finishing his project early (as always). Having a ...
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其他好文 时间:
2020-04-11 18:34:23
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56
Problem : Given an arbitrary ransom note string and another string containing letters from all the magazines, write a function that will return true i ...
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其他好文 时间:
2020-04-09 12:57:58
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78
A thread can suspend and resume the execution of another thread. While a thread is suspended, it is not scheduled for time on the processor. If a thre ...
① 什么是类,描述了一种代码的组织结构,一种在软件中对真实世界中问题领域的建模方法 ② // 非常简单的 mixin() 例子 function mixin(sourceObj, targetObj) { for (var key in sourceObj) { // 只会在不存在的情况下复制 if ...
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Web程序 时间:
2020-04-08 10:18:16
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98