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小明系列问题——小明序列Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 1632    Accepted Submission(s): 485Problem Description　　大家都知道小明最喜欢研究

Turing TreeTime Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3274    Accepted Submission(s): 1097Problem DescriptionAfter inventin

覆盖的面积Time Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3353    Accepted Submission(s): 1638Problem Description给定平面上若干矩形,求出被这些矩形覆盖

Vases and FlowersTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 1857    Accepted Submission(s): 728Problem Description　　Alice is so

代码如下：#include #include #include using namespace std ;#define ls ( o << 1 )#define rs ( o << 1 | 1 )#define rt o , l , r#define root 1 , 1 , n#define lson ls , l , m#define rson rs , m

风之国Time Limit: 6000/3000 MS (Java/Others)Memory Limit: 65536/32768 KB (Java/Others) Problem Description在X轴上有这样一个国家——风之国。风之国虽然是一个国家，但是却有N个首领，每个首领管辖着各自的一个城市。曾几何时，风之国是非常和睦的国家，可是现在突然出现了一个奶茶妹子，各个

Problem 1921 栀子花开 Accept: 216    Submit: 745Time Limit: 1000 mSec    Memory Limit : 32768 KBProblem Description这是一个栀子花开的季节，也是一个离别的季节，四年一千多个日日夜夜，那校园的角角落落，留下了我们沉思的身影；那上百次的成绩排名表，印证了我们深深浅浅不断

Fall the BrickTime Limit: 3 Seconds     Memory Limit: 32768 KB Now the God is very angry, so he wants to punish the lazy, greedy humans.He chooses to throw some lines of bricks (just

E. More Queries to Array...time limit per test5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou've got an array, consisting of n inte

Super MarioTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2200    Accepted Submission(s): 1065Problem DescriptionMario is world

E. More Queries to Array...time limit per test5 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou've got an array, consisting of n in

传送门：ACM-ICPC Live Archive:6709 { Mosaic2/2Sample OutputCase #1:56346

传送门：【CodeForces】240F - TorCoder题目大意：gei n

Just a HookTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15645    Accepted Submission(s): 7750Problem DescriptionIn the game o

C. DZY Loves Colorstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputDZY loves colors, and he enjoys painting.On a c

Can you answer these queries?Time Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 8122    Accepted Submission(s): 1845Problem Description

MatrixTime Limit: 3000MSMemory Limit: 65536KTotal Submissions: 17423Accepted: 6530DescriptionGiven an N*N matrix A, whose elements are either 0 or 1. A[i, j] me

瑶瑶想要玩滑梯Time Limit:10000/5000 MS (Java/Others) Memory Limit: 512000/256000 KB (Java/Others) SubmitStatisticNext Problem Problem Description众所周知，瑶瑶（tsyao）是个贪玩的萌妹子，特别喜欢闹腾，恰好今天是一

LCISTime Limit: 6000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3717    Accepted Submission(s): 1660Problem DescriptionGiven n integers.You ha

UVa 11992 Fast Matrix Operations题目大意：有一个r行c列的全0矩阵，支持

A Simple Problem with IntegersTime Limit: 5000MSMemory Limit: 131072KTotal Submissions: 56971Accepted: 17284Case Time Limit: 2000MSDescriptionYou have N

TransformationTime Limit: 15000/8000 MS (Java/Others)    Memory Limit: 65535/65536 K (Java/Others)Total Submission(s): 2374    Accepted Submission(s): 558Problem DescriptionYuanfang is

DRip Van Winkle's CodeRip Van Winkle was fed up with everything exceptprogramming. One day he found a problem which required to perform three typesof update operations(A, B, C), and

传送门：【HDU】4893 Wow! Such Sequence!ti mu f e

Count ColorTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 33932Accepted: 10231DescriptionChosen Problem Solving and Program design as an optional cour

Black And WhiteTime Limit: 9000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3328    Accepted Submission(s): 1020Problem DescriptionThere are

HotelTime Limit: 3000MSMemory Limit: 65536KTotal Submissions: 11104Accepted: 4793DescriptionThe cows are journeying north to Thunder Bay in Canada to gain c

Memory ControlTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4331    Accepted Submission(s): 1032Problem DescriptionMemory unit

Mayor's postersTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 39344Accepted: 11424DescriptionThe citizens of Bytetown, AB, could not stand that the ca

Sequence operationTime Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5607    Accepted Submission(s): 1668Problem Descriptionlxhgww

Sequence operationTime Limit: 10000/5000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5626    Accepted Submission(s): 1669Problem Descriptionlxhgww got

Stars in Your WindowTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 9473Accepted: 2617DescriptionFleeting time does not blur my memory of you. Can it r

CoderTime Limit: 20000/10000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2747    Accepted Submission(s): 1096Problem Description　　In mathematics a

Tunnel WarfareTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3888    Accepted Submission(s): 1460Problem DescriptionDuring the

#include #include #include using namespace std ;#define rt l , r , o#define ls ( o #define rs ( o #define lson l , m , ls#define rson m + 1 , r , rs#define mid ( ( l + r ) >> 1 )

Problem 2171 防守阵地 II Accept: 96    Submit: 360Time Limit: 3000 mSec    Memory Limit : 32768 KB Problem Description部队中总共有N个士兵，每个士兵有各自的能力指数Xi，在一次演练中，指挥部确定了M个需要防守的地点，指挥部将选择M个士兵依次进入指定地点进行防

传送门：【HDU】4902 Nice boat

传送门：【HDU】4967 Handling the Past

传送门：【SPOJ】 1043 Can you answer these queries I

传送门：【SPOJ】1716 Can you answer these queries III