Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 24796 Accepted Submission(s): 17138 Problem Descr ...
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其他好文 时间:
2018-06-08 14:32:42
阅读次数:
148
What the heck is "Script error"? Ben Vinegar/ May 17, 2016 If you’ve done any work with the JavaScript onerror event before, you’ve probably come acro ...
A positive integer is called a palindrome if its representation in the decimal system is the same when read from left to right and from right to left. ...
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其他好文 时间:
2018-04-19 19:13:50
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179
#!/usr/bin/python3user=‘whoooo‘password="1234567"name=input("请输入用户名:")namepasswd=input("请输入密码:")count1=1count2=1whilename!=user:print("careful,youcanonlyinpu
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编程语言 时间:
2018-03-27 12:21:44
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190
CPU and GPU If you aren’t careful, training can bottleneck on reading data and transferring to GPU! Solutions: - Read all data into RAM - Use SSD inst ...
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其他好文 时间:
2018-03-03 19:24:29
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178
As iron sharpens iron, so a friend sharpens a friend. 铁磨铁,可以磨砺出刀刃,朋友相交,亦应如此。 When making friends with others, please be a little more careful. Hold yo ...
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其他好文 时间:
2018-02-25 20:44:30
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225
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 8509 Accepted Submission(s): 4833 Problem Descrip ...
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其他好文 时间:
2018-02-25 11:15:25
阅读次数:
207
线段树的基本操作 1、特点:与普通的树不同,线段树存取的是某一个区间,它在各个节点保存一条线段。 2、节点储存方式:(结构体) 方式一:数组储存 方式二:链表储存(自己了解) 3、建树 思路: if(叶节点) 存值,返回; else 递归,查找左右孩子; 最后一定要记得回溯,维护区间; 4、查找线段 ...
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其他好文 时间:
2018-01-06 18:00:32
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207
(custom-set-faces ;; custom-set-faces was added by Custom. ;; If you edit it by hand, you could mess it up, so be careful. ;; Your init file should co ...
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系统相关 时间:
2018-01-04 00:27:08
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288
Naive Solution: Time: O(n^2*k) with n the total number of words in the "words" array and k the average length of each word: check each combination see ...
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其他好文 时间:
2017-11-13 13:46:14
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197