Gym 100952I&&2015 HIAST Collegiate Programming Contest I. Mancala【模拟】
timelimitpertest：3secondsmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputMancalaisatraditionalboardgameplayedinAfrica,MiddleEastandAsia.I...
Gym 100952H&&2015 HIAST Collegiate Programming Contest H. Special Palindrome【dp预处理+矩阵快速幂/打表解法】
timelimitpertest:1secondmemorylimitpertest:64megabytesinput:standardinputoutput:standardoutputAsequenceofpositiveandnon-zerointegerscalledpalindromicifitcanbere...
Gym 100952G&&2015 HIAST Collegiate Programming Contest G. The jar of divisors【简单博弈】
timelimitpertest:2secondsmemorylimitpertest:64megabytesinput:standardinputoutput:standardoutputAliceandBobplaythefollowinggame.TheychooseanumberNtoplaywith.Ther...
Gym 100952F&&2015 HIAST Collegiate Programming Contest F. Contestants Ranking【BFS+STL乱搞(map+vector)+优先队列】
timelimitpertest：1secondmemorylimitpertest：24megabytesinput：standardinputoutput：standardoutputAhmadisoneofthebeststudentsinHIAST,andalsoaverygoodproblemsSolver....
Gym 100952E&&2015 HIAST Collegiate Programming Contest E. Arrange Teams【DFS+剪枝】
timelimitpertest:2secondsmemorylimitpertest:64megabytesinput:standardinputoutput:standardoutputSyrianCollegiateProgrammingContest(SCPC)isthequalifiedroundforthe...
Gym 100952D&&2015 HIAST Collegiate Programming Contest D. Time to go back【杨辉三角预处理，组合数，dp】
timelimitpertest：1secondmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputYouhavebeenoutofSyriaforalongtime,andyourecentlydecidedtocomeback...
Gym 100952C&&2015 HIAST Collegiate Programming Contest C. Palindrome Again !!【字符串，模拟】
timelimitpertest：1secondmemorylimitpertest：64megabytesinput：standardinputoutput：standardoutputGivenstringwithNcharacters,yourtaskistotransformittoapalindromestr...
Gym 100952B&&2015 HIAST Collegiate Programming Contest B. New Job【模拟】
timelimitpertest：1secondmemorylimitpertest：64megabytesinput：standardinputoutput：standardoutputThisisthefirstdayforyouatyournewjobandyourbossasksyoutocopysomefil...
Gym 100952A&&2015 HIAST Collegiate Programming Contest A. Who is the winner?【字符串，暴力】
timelimitpertest:1secondmemorylimitpertest:64megabytesinput:standardinputoutput:standardoutputAbigmarathonisheldonAl-MazaRoad,Damascus.Runnerscamefromalloverthe...
Python collections使用
作者：大雄good链接：https://www.jianshu.com/p/f2a429aa5963collections为python提供了一些加强版的数据结构，当前有：>>>collections.__all__['deque','defaultdict','namedtuple','...
COleSafeArray函数的定义
COleSafeArray类是用于处理任意类型和维数的数组的类。COleSafeArray是从OLEVARIANT结构派生而来的。OLESAFEARRAY成员函数在可以通过COleSafeArray来访问，就像是特别为一维的字节数组所设计的成员函数集。 #include<afxdisp.h> 请参阅...
element-ui表格列el-table-column如何根据数据不同显示不同的值
在使用element-ui的表格时，有时候后台给你的字段和你要显示在表格列里的内容不一致。例如后台给的字段是state，它的值为true或false，要求显示在表格里是‘正确’或‘错误’这时可以给el-table-column添加一个属性：formatter，代码如下：&...
ORA-00918: column ambiguously defined
今天遇到了一个Oracle的SQL问题：ORA-00918:columnambiguouslydefined大致的意思就是字段名称不明确，可能存在同名的字段SELECT*FROM(SELECTROW_.*,ROWNUMROWNUM_FROM(SELECTACCEPT_DEPT_NAME,ACCEPT_NO,ACCEPT...
COleDateTime类型的应用
使用COleDateTime类1)获取当前时间。 CTimetime; time=CTime::GetCurrentTime();2)获取时间元素。 &nbs...