ou主题的文章列表，还有ou的技术要点_第268页

Codeforces 810C Do you want a date?(数学，前缀和)

timelimitpertest：2secondsmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputLehadecidedtomovetoaquiettownVičkopolis,becausehewastiredbylivin...

代码星球 ·2020-04-14

Codeforces Round #415 (Div. 2)(A，暴力，B，贪心,排序)

timelimitpertest:1secondmemorylimitpertest:256megabytesinput:standardinputoutput:standardoutputNooraisastudentofonefamoushighschool.It'sherfinalyearinschool&nbs...

代码星球 ·2020-04-14

Codeforces Round #416 (Div. 2)(A,思维题，暴力，B,思维题，暴力)

timelimitpertest:2secondsmemorylimitpertest:256megabytesinput:standardinputoutput:standardoutputAtregularcompetitionVladikandValerawonaandbcandiesrespectively.V...

代码星球 ·2020-04-14

Codeforces Round #301 (Div. 2)(A,【模拟】B,【贪心构造】C,【DFS】)

timelimitpertest：2secondsmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputScroogeMcDuckkeepshismosttreasuredsavingsinahomesafewithacombina...

代码星球 ·2020-04-14

Codeforces Round #300(A.【字符串，多方法】，B.【思维题】，C.【贪心,数学】)

timelimitpertest：2secondsmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputAlargebannerwithwordCODEFORCESwasorderedforthe1000-thonsiteround...

代码星球 ·2020-04-14

Educational Codeforces Round 21 D.Array Division(二分)

timelimitpertest:2secondsmemorylimitpertest:256megabytesinput:standardinputoutput:standardoutputVasyahasanarrayaconsistingofpositiveintegernumbers.Vasyawantstod...

代码星球 ·2020-04-14

Playrix Codescapes Cup (Codeforces Round #413, rated, Div. 1 + Div. 2)(A.暴力，B.优先队列，C．dp乱搞)

timelimitpertest：1secondmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputInsomegamebyPlayrixittakestminutesforanoventobakekcarrotcakes,all...

代码星球 ·2020-04-14

Educational Codeforces Round 21(A.暴力,B.前缀和,C.贪心)

timelimitpertest:1secondmemorylimitpertest:256megabytesinput:standardinputoutput:standardoutputApartfromhavinglotsofholidaysthroughouttheyear,residentsofBerland...

代码星球 ·2020-04-14

Codeforces Round #412 (rated, Div. 2, base on VK Cup 2017 Round 3)(A.B.C，3道暴力题，C可二分求解)

timelimitpertest：2secondsmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputIsitrated?Hereitis.TheUltimateQuestionofCompetitiveProgramming,C...

代码星球 ·2020-04-14

Codeforces Round #411 (Div. 2)(A,B,C,D 四水题)

timelimitpertest：1secondmemorylimitpertest：256megabytesinput：standardinputoutput：standardoutputTavakandSeyyedaregoodfriends.SeyyedisveryfunnyandhetoldTavaktosol...

代码星球 ·2020-04-14

喵哈哈村的魔法考试 Round #1 (Div.2) 题解&源码(A.水+暴力，B.dp+栈)

发布时间:2017年2月21日20:05 最后更新:2017年2月21日20:06 时间限制:1000ms 内存限制:128M描述传说喵哈哈村有三种神奇的魔法石：第一种魔法石叫做人铁石，拥有A的能量；第二种魔法石叫做地冈石，拥有B的能量；而第三种，则是最...

代码星球 ·2020-04-14

Codeforces Round #410 (Div. 2)(A,字符串,水坑，B,暴力枚举，C,思维题，D,区间贪心)

timelimitpertest:2secondsmemorylimitpertest:256megabytesinput:standardinputoutput:standardoutputMikehasastringsconsistingofonlylowercaseEnglishletters.Hewantsto...

代码星球 ·2020-04-14

Codeforces Round #409 (rated, Div. 2, based on VK Cup 2017 Round 2)(A.思维题，B.思维题)

timelimitpertest:2secondsmemorylimitpertest:256megabytesinput:standardinputoutput:standardoutputToniohasakeyboardwithonlytwoletters,"V"and"K".Oneday,hehastypedo...

代码星球 ·2020-04-14

blocking和non-blocking的区别 synchronous IO和asynchronous IO的区别

总结blocking和non-blocking的区别调用blockingIO会一直block住对应的进程直到操作完成，而non-blockingIO在kernel还准备数据的情况下会立刻返回。synchronousIO和asynchronousIO的区别在说明synchronousIO和asynchronousIO的区...

代码星球 ·2020-04-14

Codeforces Round #395 (Div. 2)(A.思维，B,水)

timelimitpertest:1secondmemorylimitpertest:256megabytesinput:standardinputoutput:standardoutputComradeDujikovisbusychoosingartistsforTimofey'sbirthdayandisrecie...

代码星球 ·2020-04-14