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RSS订阅原创 Kalevich Strikes Back
W - Kalevich Strikes BackTime Limit:500MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64uSubmitStatusDescriptionAnd yet again the Berland community can see that talent is alwa
2014-08-16 19:57:11
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原创 POJ 2486 Apple Tree
Apple TreeTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 7120 Accepted: 2370DescriptionWshxzt is a lovely girl. She likes apple very much. One day HX tak
2014-08-04 21:46:58
2841
原创 POJ 2404 Jogging Trails
Jogging TrailsTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 2122 Accepted: 849DescriptionGord is training for a marathon. Behind his house is a park wit
2014-07-08 19:49:20
2948
原创 POJ 2057 The Lost House
The Lost HouseTime Limit: 3000MS Memory Limit: 30000KTotal Submissions: 2140 Accepted: 886DescriptionOne day a snail climbed up to a big tree and finally came to th
2014-07-06 11:13:10
2779
原创 POJ 1952 BUY LOW, BUY LOWER
BUY LOW, BUY LOWERTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 8311 Accepted: 2883DescriptionThe advice to "buy low" is half the formula to success i
2014-06-19 09:13:21
2655
原创 POJ 1946 Cow Cycling
Cow CyclingTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 2516 Accepted: 1396DescriptionThe cow bicycling team consists of N (1 Like everyone else,
2014-06-13 13:44:10
2646
原创 POJ 1848 Tree
TreeTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 3506 Accepted: 1204DescriptionConsider a tree with N vertices, numbered from 1 to N. Add, if it is p
2014-06-10 17:38:47
2614
原创 POJ 1828 Monkeys' Pride
Monkeys' PrideTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 8640 Accepted: 2854DescriptionBackground There are a lot of monkeys in a mountain. Every
2014-06-06 21:40:04
2236
原创 POJ 1770 Special Experiment
Special ExperimentTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 1790 Accepted: 601DescriptionAs we know, an atom can be in different energy states (or
2014-06-06 14:51:33
2572
原创 POJ 1322 Chocolate
ChocolateTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 8245 Accepted: 2186 Special JudgeDescriptionIn 2100, ACM chocolate will be one of the favorit
2014-06-02 21:02:10
2704
原创 POJ 1191 棋盘分割
棋盘分割Time Limit: 1000MS Memory Limit: 10000KTotal Submissions: 11938 Accepted: 4207Description将一个８*８的棋盘进行如下分割：将原棋盘割下一块矩形棋盘并使剩下部分也是矩形，再将剩下的部分继续如此分割，这样割了(n-1)次后，连同最后剩下
2014-05-30 16:08:56
2601
原创 POJ 1141 Brackets Sequence
Brackets SequenceTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 24393 Accepted: 6885 Special JudgeDescriptionLet us define a regular brackets seque
2014-05-29 16:20:48
2229
原创 POJ 1038 Bugs Integrated, Inc.
Bugs Integrated, Inc.Time Limit: 15000MS Memory Limit: 30000KTotal Submissions: 8825 Accepted: 3381Case Time Limit: 5000MSDescriptionBugs Integrated, Inc. i
2014-05-28 15:30:12
2721
原创 POJ 1015 Jury Compromise
Jury CompromiseTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 24463 Accepted: 6358 Special JudgeDescriptionIn Frobnia, a far-away country, the verd
2014-05-16 08:49:07
2284
原创 POJ 2187 Beauty Contest
Beauty ContestTime Limit: 3000MS Memory Limit: 65536KTotal Submissions: 26743 Accepted: 8258DescriptionBessie, Farmer John's prize cow, has just won first place i
2014-05-07 16:18:40
2394
原创 HDU 3038 How Many Answers Are Wrong
http://acm.hdu.edu.cn/showproblem.php?pid=3038这是一道并查集题目，这并查集感觉好难写，构思花了我很长很长时间，不过打码时间很短。考虑清楚之后明显快多了#include #include #include #include #include #include #include #define N 200010using names
2014-05-05 16:55:45
2401
原创 UVa 11437 - Triangle Fun
该学一下用向量求交点坐标了。#include #include #include #include #include #include #define eqs 1e-8using namespace std;double a = 2.0/3;double b = 1.0/3;int main(){ //freopen("data.txt","r",stdin);
2014-04-18 00:25:54
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原创 POJ 3277 City Horizon
City HorizonTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 15769 Accepted: 4276DescriptionFarmer John has taken his cows on a trip to the city! As the
2014-03-31 21:31:00
2530
原创 POJ 1765 November Rain
November RainTime Limit: 5000MS Memory Limit: 65536KTotal Submissions: 2097 Accepted: 448Case Time Limit: 2000MSDescriptionContemporary buildings can have v
2014-03-29 21:19:05
2964
原创 ZOJ 3601 Unrequited Love
Unrequited LoveTime Limit: 16 Seconds Memory Limit: 131072 KB There are n single boys and m single girls. Each of them may love none, one or several of other people unrequitedly and one
2014-03-14 13:28:57
948
原创 POJ 1177 Picture
http://poj.org/problem?id=1177 典型的求周长并的题目，在学习了面积并之后，酝酿了好几天，终于把这周长并的独立的写出来了，扫描线面积并 周长并归根到底还是线段树的应用。用线段树来维护数据#include #include #include #include #include #include #define N 51000using names
2014-03-07 00:15:57
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原创 POJ 1151 Atlantis
AtlantisTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 16244 Accepted: 6183DescriptionThere are several ancient Greek texts that contain descriptions o
2014-03-03 21:38:11
721
原创 POJ 3286 How many 0's?
How many 0's?Time Limit: 1000MS Memory Limit: 65536KTotal Submissions: 2844 Accepted: 1506DescriptionA Benedict monk No.16 writes down the decimal representations
2014-02-28 20:45:05
1049
原创 POJ 1785 Binary Search Heap Construction
Binary Search Heap ConstructionTime Limit: 2000MS Memory Limit: 30000KTotal Submissions: 8383 Accepted: 2418DescriptionRead the statement of problem G for the def
2014-02-26 19:49:38
1281
原创 POJ 3150 Cellular Automaton
Cellular AutomatonTime Limit: 12000MS Memory Limit: 65536KTotal Submissions: 2975 Accepted: 1191Case Time Limit: 2000MSDescriptionA cellular automaton is
2014-02-24 11:04:03
880
原创 Codeforces 392B Tower of Hanoi
B. Tower of Hanoitime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThe Tower of Hanoi is a well-known mathema
2014-02-20 09:22:01
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原创 [1545] New Year 2014
[1545] New Year 2014时间限制: 2000 ms 内存限制: 262144 K问题描述In the New Year 2014, Xiao Ming is thinking about the question: give two integers N and K, Calculate the number of the numbers of sati
2014-02-14 08:53:44
929
原创 POJ 3301 Texas Trip
Texas TripTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 3786 Accepted: 1132DescriptionAfter a day trip with his friend Dick, Harry noticed a strange p
2014-02-11 19:35:19
1087
原创 POJ 3070 Fibonacci
FibonacciTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 8202 Accepted: 5835DescriptionIn the Fibonacci integer sequence, F0 = 0, F1 = 1, and Fn = Fn
2014-02-10 20:23:57
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原创 POJ 3422 Kaka's Matrix Travels
Kaka's Matrix TravelsTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 7191 Accepted: 2874DescriptionOn an N × N chessboard with a non-negative number in
2014-02-10 16:49:25
805
原创 POJ 2976 Dropping tests
Dropping testsTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 5290 Accepted: 1843DescriptionIn a certain course, you take n tests. If you get ai out of
2014-02-09 20:55:33
864
原创 POJ 2115 C Looooops
C LooooopsTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 15974 Accepted: 4107DescriptionA Compiler Mystery: We are given a C-language style for loop of
2014-01-18 10:29:29
986
原创 POJ 3101 Astronomy
AstronomyTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 4700 Accepted: 996DescriptionThere are n planets in the planetary system of star X. They orbit
2014-01-15 19:16:33
932
原创 POJ 2891 Strange Way to Express Integers
Strange Way to Express IntegersTime Limit: 1000MS Memory Limit: 131072KTotal Submissions: 8912 Accepted: 2705DescriptionElina is reading a book written by Rujia
2014-01-13 18:16:46
763
原创 POJ 1061 青蛙的约会
青蛙的约会Time Limit: 1000MS Memory Limit: 10000KTotal Submissions: 84717 Accepted: 14818Description两只青蛙在网上相识了，它们聊得很开心，于是觉得很有必要见一面。它们很高兴地发现它们住在同一条纬度线上，于是它们约定各自朝西跳，直到碰面为止
2014-01-12 15:07:42
951
原创 POJ 3071 Football
FootballTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 2509 Accepted: 1264Description Consider a single-elimination football tournament involving 2n
2013-11-07 22:38:37
660
原创 HDU 3829 Cat VS Dog
Cat VS DogTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others)Total Submission(s): 2220 Accepted Submission(s): 767Problem DescriptionThe zoo have N ca
2013-10-30 17:06:35
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原创 POJ 3833 YY's new problem
YY's new problemTime Limit: 12000/4000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 3333 Accepted Submission(s): 941Problem DescriptionGiven a per
2013-10-28 21:42:15
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原创 POJ 1166 The Clocks
The ClocksTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 13770 Accepted: 5494Description|-------| |-------| |-------|| | | |
2013-10-27 00:25:08
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