04 2016 档案

HDU 5676 ztr loves lucky numbers
摘要：—亚信科技，巴卡斯（杭州），壹晨仟阳(杭州)，英雄互娱（杭州） （包括2016级新生）除了校赛，还有什么途径可以申请加入ACM校队？ ztr loves lucky numbersTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 6553... 阅读全文
posted @ 2016-04-30 21:54 Shendu.CC 阅读(115) 评论(0) 推荐(0) 编辑
矩阵快速幂小结
摘要：矩阵快速幂大概是用来解决这样一类问题，当你知道了一个递推式比如a[n]=a[n-1]+a[n-2] 题目要求你求出a[n]。如果n大于1亿怎么办？不可能用for。解决办法就是根据递推式构造一个矩阵A，最终会化简为a[n]=A^n类似的形式，再利用快速幂，快速的求出A^n,所以原先的O(n... 阅读全文
posted @ 2016-04-30 12:24 Shendu.CC 阅读(117) 评论(0) 推荐(0) 编辑
POJ 2773 Happy 2006（容斥原理+二分）
摘要：Happy 2006Time Limit: 3000MS Memory Limit: 65536KTotal Submissions: 10827 Accepted: 3764DescriptionTwo positive integers are said to be relatively pri... 阅读全文
posted @ 2016-04-30 11:15 Shendu.CC 阅读(109) 评论(0) 推荐(0) 编辑
HDU 3388 Coprime（容斥原理+二分）
摘要：CoprimeTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 849 Accepted Submission(s): 232Probl... 阅读全文
posted @ 2016-04-30 10:58 Shendu.CC 阅读(139) 评论(0) 推荐(0) 编辑
CodeFores 665D Simple Subset(贪心)
摘要：D. Simple Subsettime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputA tuple of positive integers {x1,... 阅读全文
posted @ 2016-04-29 14:16 Shendu.CC 阅读(162) 评论(0) 推荐(0) 编辑
CodeForeces 665C Simple Strings
摘要：C. Simple Stringstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputzscoder loves simple strings! A... 阅读全文
posted @ 2016-04-29 14:08 Shendu.CC 阅读(191) 评论(0) 推荐(0) 编辑
CodeForces 665B Shopping
摘要：B. Shoppingtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAyush is a cashier at the shopping cen... 阅读全文
posted @ 2016-04-29 14:05 Shendu.CC 阅读(179) 评论(0) 推荐(0) 编辑
CodeForces 663A Rebus
摘要：A. Rebustime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given a rebus of form ? + ? - ? +... 阅读全文
posted @ 2016-04-29 08:23 Shendu.CC 阅读(362) 评论(0) 推荐(0) 编辑
CodeForces 664A Complicated GCD
摘要：A. Complicated GCDtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputGreatest common divisor GCD(a, ... 阅读全文
posted @ 2016-04-29 08:22 Shendu.CC 阅读(174) 评论(0) 推荐(0) 编辑
ZOJ 3941 Kpop Music Party（省赛, 贪心）
摘要：Kpop Music PartyTime Limit: 2 Seconds Memory Limit: 65536 KBMarjar University often hosts Kpop music festival. A Kpop music festival will last se... 阅读全文
posted @ 2016-04-29 08:18 Shendu.CC 阅读(335) 评论(0) 推荐(0) 编辑
CodeForces 665A Buses Between Cities
摘要：A. Buses Between Citiestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputBuses run between the citi... 阅读全文
posted @ 2016-04-28 11:35 Shendu.CC 阅读(136) 评论(0) 推荐(0) 编辑
Pat 1052 Linked List Sorting (25)
摘要：1052. Linked List Sorting (25)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA linked list consists of a series of structures, which are no... 阅读全文
posted @ 2016-04-27 08:48 Shendu.CC 阅读(99) 评论(0) 推荐(0) 编辑
HDU 1695 GCD (欧拉函数，容斥原理)
摘要：GCDTime Limit: 6000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9046 Accepted Submission(s): 3351Problem... 阅读全文
posted @ 2016-04-25 11:05 Shendu.CC 阅读(125) 评论(0) 推荐(0) 编辑
ZOJ 3946 Highway Project(Dijkstra)
摘要：Highway ProjectTime Limit: 2 Seconds Memory Limit: 65536 KBEdward, the emperor of the Marjar Empire, wants to build some bidirectional highways s... 阅读全文
posted @ 2016-04-24 09:41 Shendu.CC 阅读(126) 评论(0) 推荐(0) 编辑
POJ 3037 Skiing(Dijkstra)
摘要：SkiingTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 4668 Accepted: 1242 Special JudgeDescriptionBessie and the rest of Farmer John's cows ... 阅读全文
posted @ 2016-04-22 21:58 Shendu.CC 阅读(114) 评论(0) 推荐(0) 编辑
HDU 1875 畅通工程再续(kruskal)
摘要：畅通工程再续Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 22650 Accepted Submission(s): 7231Pro... 阅读全文
posted @ 2016-04-22 21:04 Shendu.CC 阅读(107) 评论(0) 推荐(0) 编辑
HDU 1233 还是畅通工程(Kruskal)
摘要：还是畅通工程Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 37307 Accepted Submission(s): 16802Pr... 阅读全文
posted @ 2016-04-22 21:02 Shendu.CC 阅读(95) 评论(0) 推荐(0) 编辑
HDU 1232 畅通工程（Kruskal）
摘要：畅通工程Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 43766 Accepted Submission(s): 23177Prob... 阅读全文
posted @ 2016-04-22 20:59 Shendu.CC 阅读(80) 评论(0) 推荐(0) 编辑
HDU 3367 Pseudoforest(Kruskal)
摘要：PseudoforestTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2382 Accepted Submission(s): 9... 阅读全文
posted @ 2016-04-22 20:26 Shendu.CC 阅读(229) 评论(0) 推荐(0) 编辑
HDU 1863 畅通工程(Kruskal)
摘要：畅通工程Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 23823 Accepted Submission(s): 10381Prob... 阅读全文
posted @ 2016-04-22 20:13 Shendu.CC 阅读(102) 评论(0) 推荐(0) 编辑
HDU 1879 继续畅通工程（Kruskra）
摘要：继续畅通工程Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 20152 Accepted Submission(s): 8683Pro... 阅读全文
posted @ 2016-04-22 20:10 Shendu.CC 阅读(123) 评论(0) 推荐(0) 编辑
HDU 1102 Constructing Roads(Kruskal)
摘要：Constructing RoadsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 19432 Accepted Submission... 阅读全文
posted @ 2016-04-22 20:03 Shendu.CC 阅读(107) 评论(0) 推荐(0) 编辑
POJ 3150 Cellular Automaton（矩阵快速幂）
摘要：Cellular Automaton Time Limit: 12000MS Memory Limit: 65536K Total Submissions: 3504 Accepted: 1421 Case Time Limit: 2000MS Description... 阅读全文
posted @ 2016-04-22 18:55 Shendu.CC 阅读(142) 评论(0) 推荐(0) 编辑
POJ 3070 Fibonacci(矩阵快速幂)
摘要：Fibonacci Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12271 Accepted: 8707 DescriptionIn the Fibonacci integer sequ... 阅读全文
posted @ 2016-04-22 18:50 Shendu.CC 阅读(136) 评论(0) 推荐(0) 编辑
ZOJ 1648 Circuit Board（计算几何）
摘要：Circuit Board Time Limit: 2 Seconds Memory Limit: 65536 KB On the circuit board, there are lots of circuit paths. We know the basic const... 阅读全文
posted @ 2016-04-22 13:44 Shendu.CC 阅读(150) 评论(0) 推荐(0) 编辑
ZOJ 3498 Javabeans
摘要：Javabeans Time Limit: 2 Seconds Memory Limit: 65536 KB Javabeans are delicious. Javaman likes to eat javabeans very much.Javaman has n bo... 阅读全文
posted @ 2016-04-22 13:42 Shendu.CC 阅读(79) 评论(0) 推荐(0) 编辑
ZOJ 3490 String Successor（模拟）
摘要：Time Limit: 2 Seconds Memory Limit: 65536 KB The successor to a string can be calculated by applying the following rules:Ignore the nonal... 阅读全文
posted @ 2016-04-22 13:40 Shendu.CC 阅读(107) 评论(0) 推荐(0) 编辑
HDU 2604 Queuing(矩阵快速幂)
摘要：QueuingTime Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4237 Accepted Submission(s... 阅读全文
posted @ 2016-04-21 12:23 Shendu.CC 阅读(118) 评论(0) 推荐(0) 编辑
HDU 1575 Tr A（矩阵快速幂）
摘要：Tr ATime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4118 Accepted Submission(s): 3... 阅读全文
posted @ 2016-04-21 09:22 Shendu.CC 阅读(110) 评论(0) 推荐(0) 编辑
HDU 2157 How many ways??（简单线性DP | | 矩阵快速幂）
摘要：题目链接 http://acm.hdu.edu.cn/showproblem.php?pid=2157这道题目很多人的题解都是矩阵快速幂写的，矩阵快速幂倒是麻烦了许多了。先给DP的方法 dp[i][j] 表示走过了i个点到了j点的步数#include #include #includ... 阅读全文
posted @ 2016-04-21 09:03 Shendu.CC 阅读(165) 评论(0) 推荐(0) 编辑
Code Forces 645C Enduring Exodus
摘要：C. Enduring Exodus time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output In an attempt to ... 阅读全文
posted @ 2016-04-20 22:03 Shendu.CC 阅读(139) 评论(0) 推荐(0) 编辑
Code Forces 650 C Table Compression(并查集)
摘要：C. Table Compression time limit per test4 seconds memory limit per test256 megabytes inputstandard input outputstandard output Little Petya is... 阅读全文
posted @ 2016-04-20 21:31 Shendu.CC 阅读(113) 评论(0) 推荐(0) 编辑
Code Forces 645B Mischievous Mess Makers
摘要：It is a balmy spring afternoon, and Farmer John’s n cows are ruminating about link-cut cacti in their stalls. The cows, labeled 1 through n, a... 阅读全文
posted @ 2016-04-20 21:05 Shendu.CC 阅读(119) 评论(0) 推荐(0) 编辑
POJ 3735 Training little cats（矩阵快速幂）
摘要：Training little cats Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 11787 Accepted: 2892 DescriptionFacer’s pet cat ju... 阅读全文
posted @ 2016-04-20 20:58 Shendu.CC 阅读(124) 评论(0) 推荐(0) 编辑
POJ 3233 Matrix Power Series（矩阵快速幂）
摘要：Matrix Power Series Time Limit: 3000MS Memory Limit: 131072K Total Submissions: 19338 Accepted: 8161 DescriptionGiven a n × n matr... 阅读全文
posted @ 2016-04-20 20:55 Shendu.CC 阅读(95) 评论(0) 推荐(0) 编辑
PAT 1026 Table Tennis (30)
摘要：A table tennis club has N tables available to the public. The tables are numbered from 1 to N. For any pair of players, if there are some tabl... 阅读全文
posted @ 2016-04-20 08:30 Shendu.CC 阅读(137) 评论(0) 推荐(0) 编辑
ZOJ 3609 Modular Inverse
摘要：Modular Inverse Time Limit: 2 Seconds Memory Limit: 65536 KB The modular modular multiplicative inverse of an integer a modulo m is an in... 阅读全文
posted @ 2016-04-19 22:37 Shendu.CC 阅读(72) 评论(0) 推荐(0) 编辑
ZOJ 3607 Lazier Salesgirl (枚举)
摘要：Lazier Salesgirl Time Limit: 2 Seconds Memory Limit: 65536 KB Kochiya Sanae is a lazy girl who makes and sells bread. She is an expert at... 阅读全文
posted @ 2016-04-19 22:36 Shendu.CC 阅读(132) 评论(0) 推荐(0) 编辑
ZOJ 3605 Find the Marble（dp）
摘要：Find the MarbleTime Limit: 2 Seconds Memory Limit: 65536 KBAlice and Bob are playing a game. This game is played with several identical pots and ... 阅读全文
posted @ 2016-04-19 22:34 Shendu.CC 阅读(131) 评论(0) 推荐(0) 编辑
HDU 5667 Sequence（矩阵快速幂）
摘要：Problem Description Holion August will eat every thing he has found.Now there are many foods,but he does not want to eat all of them at on... 阅读全文
posted @ 2016-04-17 10:04 Shendu.CC 阅读(148) 评论(0) 推荐(0) 编辑
Code Forces 645A Amity Assessment
摘要：A. Amity Assessment time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Bessie the cow a... 阅读全文
posted @ 2016-04-16 11:54 Shendu.CC 阅读(184) 评论(0) 推荐(0) 编辑
Code Forces 644A Parliament of Berland
摘要：A. Parliament of Berland time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output There are n ... 阅读全文
posted @ 2016-04-16 11:52 Shendu.CC 阅读(139) 评论(0) 推荐(0) 编辑
Code Forces 644B Processing Queries
摘要：B. Processing Queries time limit per test5 seconds memory limit per test256 megabytes inputstandard input outputstandard output In this proble... 阅读全文
posted @ 2016-04-16 11:50 Shendu.CC 阅读(143) 评论(0) 推荐(0) 编辑
CodeForces 639 A
摘要：Bear and Displayed Friends time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output Limak is ... 阅读全文
posted @ 2016-04-16 11:38 Shendu.CC 阅读(135) 评论(0) 推荐(0) 编辑
Code Forces Bear and Forgotten Tree 3 639B
摘要：B. Bear and Forgotten Tree 3 time limit per test2 seconds memory limit per test256 megabytes inputstandard input outputstandard output A tree ... 阅读全文
posted @ 2016-04-16 11:36 Shendu.CC 阅读(151) 评论(0) 推荐(0) 编辑
Code Force 21B Intersection
摘要：B. Intersection time limit per test1 second memory limit per test256 megabytes inputstandard input outputstandard output You are given two set... 阅读全文
posted @ 2016-04-16 11:27 Shendu.CC 阅读(207) 评论(0) 推荐(0) 编辑
Code Forces 22B Bargaining Table
摘要：B. Bargaining Tabletime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputBob wants to put a new bargai... 阅读全文
posted @ 2016-04-16 11:24 Shendu.CC 阅读(138) 评论(0) 推荐(0) 编辑
Code Forces 21C Stripe 2
摘要：C. Stripe 2time limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputOnce Bob took a paper stripe of n squar... 阅读全文
posted @ 2016-04-16 11:20 Shendu.CC 阅读(140) 评论(0) 推荐(0) 编辑
Code Forces 20A BerOS file system
摘要：A. BerOS file systemtime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThe new operating system BerO... 阅读全文
posted @ 2016-04-16 11:11 Shendu.CC 阅读(239) 评论(0) 推荐(0) 编辑
Code Forces 26C Dijkstra?
摘要：C. Dijkstra?time limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputYou are given a weighted undirected gr... 阅读全文
posted @ 2016-04-16 11:09 Shendu.CC 阅读(172) 评论(0) 推荐(0) 编辑
Code Forces 21 A(模拟)
摘要：A. Jabber IDtime limit per test0.5 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputJabber ID on the national Berland s... 阅读全文
posted @ 2016-04-16 11:06 Shendu.CC 阅读(141) 评论(0) 推荐(0) 编辑
ZOJ 3715 Kindergarten Election
摘要：At the beginning of the semester in kindergarten, the n little kids (indexed from 1 to n, for convenience) in class need to elect their new leader.The... 阅读全文
posted @ 2016-04-16 11:02 Shendu.CC 阅读(170) 评论(0) 推荐(0) 编辑
FZU Moon Game(几何)
摘要：Accept: 710 Submit: 2038Time Limit: 1000 mSec Memory Limit : 32768 KB Problem DescriptionFat brother and Maze are playing a kind of special (hen... 阅读全文
posted @ 2016-04-16 10:55 Shendu.CC 阅读(165) 评论(0) 推荐(0) 编辑
FZU 2150 Fire Game（BFS）
摘要：Problem 2150 Fire GameAccept: 1302 Submit: 4569Time Limit: 1000 mSec Memory Limit : 32768 KB Problem DescriptionFat brother and Maze are playing... 阅读全文
posted @ 2016-04-16 10:53 Shendu.CC 阅读(94) 评论(0) 推荐(0) 编辑
FZU 2144 Shooting Game （贪心区域划分）
摘要：Problem 2144 Shooting Game Accept: 370 Submit: 1902 Time Limit: 1000 mSec Memory Limit : 32768 KBProblem DescriptionFat brother and Maze... 阅读全文
posted @ 2016-04-16 10:47 Shendu.CC 阅读(118) 评论(0) 推荐(0) 编辑
FZU 2140 Forever 0.5（找规律，几何）
摘要：Problem 2140 Forever 0.5 Accept: 371 Submit: 1307 Special Judge Time Limit: 1000 mSec Memory Limit : 32768 KBProblem DescriptionGiven... 阅读全文
posted @ 2016-04-16 10:33 Shendu.CC 阅读(65) 评论(0) 推荐(0) 编辑
ZOJ 3935 2016
摘要：In mathematics, a polygonal number is a number represented as dots or pebbles arranged in the shape of a regular polygon. The dots are thought... 阅读全文
posted @ 2016-04-16 10:27 Shendu.CC 阅读(140) 评论(0) 推荐(0) 编辑
ZOJ 3932 Handshakes
摘要：Last week, n students participated in the annual programming contest of Marjar University. Students are labeled from 1 to n. They came to the ... 阅读全文
posted @ 2016-04-16 10:25 Shendu.CC 阅读(124) 评论(0) 推荐(0) 编辑
ZOJ 3932 Deque and Balls
摘要：There are n balls, where the i-th ball is labeled as pi. You are going to put n balls into a deque. In the i-th turn, you need to put the i-th ball to... 阅读全文
posted @ 2016-04-16 10:19 Shendu.CC 阅读(141) 评论(0) 推荐(0) 编辑
ZOJ 3927 Programming Ability Test
摘要：Programming Ability Test (PAT) aims to evaluate objectively, through unified examinations with automatic online judging system, the abilities of teste... 阅读全文
posted @ 2016-04-16 10:04 Shendu.CC 阅读(185) 评论(0) 推荐(0) 编辑
ZOJ 3713 In 7-bit
摘要：Very often, especially in programming contests, we treat a sequence of non-whitespace characters as a string. But sometimes, a string may contain whit... 阅读全文
posted @ 2016-04-14 12:15 Shendu.CC 阅读(116) 评论(0) 推荐(0) 编辑
ZOJ 3710 Friends
摘要：Alice lives in the country where people like to make friends. The friendship is bidirectional and if any two person have no less than k friends in com... 阅读全文
posted @ 2016-04-14 12:07 Shendu.CC 阅读(138) 评论(0) 推荐(0) 编辑
ZOJ 3705 Applications
摘要：Recently, the ACM/ICPC team of Marjar University decided to choose some new members from freshmen to take part in the ACM/ICPC competitions of the nex... 阅读全文
posted @ 2016-04-14 12:04 Shendu.CC 阅读(141) 评论(0) 推荐(0) 编辑
区间DP总结
摘要：做了几题区间动态规划的题目，觉得区间动态规划的题目是有点难的。区间DP大概是这一类的动态规划，在一个线性的数据上对区间进行状态转移，dp[i][j]表示i到j的区间。dp[i][j]可以由子区间的状态转移而来，关键是dp[i][j]表示的是什么，然后去找dp[i][j]和子区间的关系... 阅读全文
posted @ 2016-04-07 11:33 Shendu.CC 阅读(150) 评论(0) 推荐(0) 编辑
HDU 1885 Key Task(BFS)
摘要：Key TaskTime Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1809 Accepted Submission(s): 770Pro... 阅读全文
posted @ 2016-04-07 10:27 Shendu.CC 阅读(128) 评论(0) 推荐(0) 编辑
HDU 1866 A + B forever!
摘要：A + B forever!Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1171 Accepted Submission(s): ... 阅读全文
posted @ 2016-04-07 10:22 Shendu.CC 阅读(122) 评论(0) 推荐(0) 编辑
CodeForces 651 A Joysticks
摘要：A. Joystickstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputFriends are going to play console. Th... 阅读全文
posted @ 2016-04-04 18:01 Shendu.CC 阅读(152) 评论(0) 推荐(0) 编辑
CodeForces 651B Beautiful Paintings
摘要：B. Beautiful Paintingstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere are n pictures delive... 阅读全文
posted @ 2016-04-04 17:59 Shendu.CC 阅读(138) 评论(0) 推荐(0) 编辑
CodeForces 651 C Watchmen
摘要：C. Watchmentime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputWatchmen are in a danger and Doctor M... 阅读全文
posted @ 2016-04-04 17:56 Shendu.CC 阅读(102) 评论(0) 推荐(0) 编辑
CodeForces 17D Notepad(同余定理)
摘要：D. Notepadtime limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputNick is attracted by everything unconve... 阅读全文
posted @ 2016-04-04 17:17 Shendu.CC 阅读(144) 评论(0) 推荐(0) 编辑
CodeForces 19B Checkout Assistant
摘要：B. Checkout Assistanttime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputBob came to a cash & carry s... 阅读全文
posted @ 2016-04-04 16:59 Shendu.CC 阅读(153) 评论(0) 推荐(0) 编辑
Code Forces 18D Seller Bob(简单DP)
摘要：D. Seller Bobtime limit per test2 secondsmemory limit per test128 megabytesinputstandard inputoutputstandard outputLast year Bob earned by selling mem... 阅读全文
posted @ 2016-04-04 16:52 Shendu.CC 阅读(129) 评论(0) 推荐(0) 编辑

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