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A. Caisa and Sugartime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputCaisa is going to have a party ... 阅读全文
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A. Boredomtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAlex doesn't like boredom. That's why w... 阅读全文
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D. Psychos in a Linetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere arenpsychos standing in... 阅读全文
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A. Magic Numberstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputA magic number is a number forme... 阅读全文
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B. Mr. Kitayuta's Colorful Graphtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMr. Kitayuta has ... 阅读全文
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A. Mr. Kitayuta's Gifttime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMr. Kitayuta has kindly giv... 阅读全文
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Integer IntervalsTime Limit:1000MSMemory Limit:10000KTotal Submissions:12886Accepted:5449DescriptionAn integer interval [a,b], a #include#include#incl... 阅读全文
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畅通工程续Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 30607Accepted Submission(s): 11166Problem Des... 阅读全文
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最短路Time Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 34898Accepted Submission(s): 15109Problem Descr... 阅读全文
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D -Div 3Time Limit:250MSMemory Limit:4096KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeSGU 105Appoint description:DescriptionThere is sequence 1,... 阅读全文
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A -CoprimesTime Limit:250MSMemory Limit:4096KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeSGU 102Appoint description:DescriptionFor given integer... 阅读全文
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B. Friends and Presentstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou have two friends. You ... 阅读全文
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B. Random Teamstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputnparticipants of the competition w... 阅读全文
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湫湫系列故事——减肥记IITime Limit: 5000/2000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 2522Accepted Submission(s): 1070Probl... 阅读全文
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湫湫系列故事——减肥记ITime Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 2759Accepted Submission(s): 1420Proble... 阅读全文
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小明系列故事——师兄帮帮忙Time Limit: 3000/1000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 4810Accepted Submission(s): 1259Probl... 阅读全文
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小Q系列故事——电梯里的爱情Time Limit: 300/100 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 2957Accepted Submission(s): 1882Proble... 阅读全文
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Euclid's GameTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2193Accepted Submission(s): 981Proble... 阅读全文
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DFSTime Limit: 5000/2000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5614Accepted Submission(s): 3471Problem Descrip... 阅读全文
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【题目】过键盘输入一个高精度的正整数n(n的有效位数≤240)，去掉其中任意s个数字后，剩下的数字按原左右次序将组成一个新的正整数。编程对给定的n 和s，寻找一种方案，使得剩下的数字组成的新数最小。输入：ns输出：最后剩下的最小数【样例输入】178543S=4【样例输出】13#include#inc... 阅读全文
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最短路Time Limit: 5000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 34764Accepted Submission(s): 15062Problem Descr... 阅读全文
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The Unique MSTTime Limit:1000MSMemory Limit:10000KTotal Submissions:21358Accepted:7560DescriptionGiven a connected undirected graph, tell if its minim... 阅读全文
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Constructing RoadsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 14922Accepted Submission(s): 568... 阅读全文
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畅通工程Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 18279Accepted Submission(s): 7760Problem Descr... 阅读全文
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DescriptionByteotia城市有n个 towns m条双向roads. 每条 road 连接 两个不同的 towns ,没有重复的road. 你要把其中一些road变成单向边使得：每个town都有且只有一个入度Input第一行输入n m.1 #include#include#includ... 阅读全文
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1854: [Scoi2010]游戏Time Limit:5 SecMemory Limit:162 MBSubmit:2531Solved:904[Submit][Status]Descriptionlxhgww最近迷上了一款游戏，在游戏里，他拥有很多的装备，每种装备都有2个属性，这些属性的值用[... 阅读全文
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DescriptionByteazar 有 N 个小猪存钱罐. 每个存钱罐只能用钥匙打开或者砸开. Byteazar 已经把每个存钱罐的钥匙放到了某些存钱罐里. Byteazar 现在想买一台汽车于是要把所有的钱都取出来. 他想尽量少的打破存钱罐取出所有的钱,问最少要打破多少个存钱罐.Input第一... 阅读全文
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产生冠军Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9592Accepted Submission(s): 4495Problem Descri... 阅读全文
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确定比赛名次Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13320Accepted Submission(s): 5328Problem Des... 阅读全文
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C. Ancient Berland Circustime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputNowadays all circuses in... 阅读全文
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A. Square Earth?time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputMeg the Rabbit decided to do som... 阅读全文
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B. Spoilt Permutationtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputVasya collects coins: he ha... 阅读全文
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B. Platformstime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputIn one one-dimensional world there ar... 阅读全文
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B. Hierarchytime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputNick's company employednpeople. Now N... 阅读全文
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B. Burglar and Matchestime limit per test0.5 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputA burglar got into a match... 阅读全文
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. Lasertime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputPetya is the most responsible worker in the... 阅读全文
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C. Sequencetime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputLittle Petya likes to play very much. A... 阅读全文
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B. Jumping Jacktime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputJack is working on his jumping skil... 阅读全文
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B. Obsession with Robotstime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThe whole world got obses... 阅读全文
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B. President's Officetime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputPresident of Berland has a v... 阅读全文