题目链接: http://codeforces.com/problemset/problem/421/D D. Bug in Code time limit per test 1 secondmemory limit per test 256 megabytes 问题描述 Recently a serious bug has been found in the FOS code. The head of the F company wants to find the culprit and pu…
SQL Server 2017的Linked Server配置触发的bug"Exception Code = c0000005 EXCEPTION_ACCESS_VIOLATION" 现象描述: 数据库版本:SQL Server 2017 (RTM-CU14) (KB4484710) - 14.0.3076.1 (X64) 出现大量的Dump File文件,如下所示: 其中一个SQLDump748.txt如下所示: Current time is 05:00:20 05/17…
ZOJ Problem Set - 1097 Code the Tree Time Limit: 2 Seconds Memory Limit: 65536 KB A tree (i.e. a connected graph without cycles) with vertices numbered by the integers 1, 2, ..., n is given. The "Prufer" code of such a tree is built as foll…