
PAT
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PAT要注意的地方
PAT即是浙大OJ(OnlineJudge),网址是http://www.patest.cn/contests/pat-a-practise(因为分为普通级别,Advanced级别和top级别),链接中是Advanced级别的题目集,也是大家平常刷题用的最多的题集。截图如下,其中,如果你A过(通过)的题目会标成红色的Y右边是通过、提交和通过率。楼主其实很早就开始刷PAT,用的以原创 2015-04-22 21:12:19 · 14291 阅读 · 5 评论 -
1007. Maximum Subsequence Sum (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1007题目: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, YueGiven a sequence of K integers { N1, N2, ..., NK }. A continuous subseque原创 2015-04-29 11:23:01 · 1911 阅读 · 0 评论 -
1012. The Best Rank (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1012题目: 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, YueTo evaluate the performance of our first year CS majored students, we原创 2015-05-04 13:30:37 · 1161 阅读 · 0 评论 -
1003. Emergency (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1003题目:As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities connected b原创 2015-04-27 15:11:42 · 2435 阅读 · 0 评论 -
1004. Counting Leaves (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1004题目:A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child.InputEach input fil原创 2015-04-28 13:03:50 · 1107 阅读 · 0 评论 -
1008. Elevator (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1008题目: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, YueThe highest building in our city has only one elevator. A request list is原创 2015-04-29 12:26:11 · 1085 阅读 · 0 评论 -
1010. Radix (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1010题目: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, YueGiven a pair of positive integers, for example, 6 and 110, can this equat原创 2015-04-29 19:25:39 · 1678 阅读 · 0 评论 -
1011. World Cup Betting (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1011题目:分析:就是让你找到一个比赛列表中胜算(odds)最大的进行投注,进行收益。计算方法是:在每场比赛的三个候选项中选取一个胜算最大的,进行投注,最后胜算累成再乘以65%,减去成本(即投注的钱),乘以2。相当于一注2元的意思吧。案例分析:可以看到题目中的一个案例,原创 2015-05-04 13:16:24 · 1266 阅读 · 1 评论 -
1001. A+B Format(20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1001题目:Calculate a + b and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (unless the原创 2015-04-23 21:53:42 · 1690 阅读 · 0 评论 -
1002.A+B for Polynomials (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1002题目:This time, you are supposed to find A+B where A and B are two polynomials.InputEach input file contains one test case. Each case occupies 2原创 2015-04-27 14:33:40 · 1695 阅读 · 0 评论 -
1006. Sign In and Sign Out (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1006题目: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, YueAt the beginning of every day, the first person who signs in the computer原创 2015-04-29 10:40:42 · 1367 阅读 · 0 评论 -
1009. Product of Polynomials (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1009题目: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, YueThis time, you are supposed to find A*B where A and B are two polynomials原创 2015-04-29 19:23:10 · 1125 阅读 · 0 评论 -
1005. Spell It Right (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1005题目:原创 2015-04-28 13:19:10 · 1430 阅读 · 0 评论 -
1014. Waiting in Line (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1014题目: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, YueSup原创 2015-05-06 16:38:31 · 4617 阅读 · 4 评论 -
1015. Reversible Primes (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1015题目: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 r原创 2015-05-06 17:24:07 · 2544 阅读 · 0 评论 -
1013. Battle Over Cities (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1013题目: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, YueIt原创 2015-05-06 16:02:23 · 1383 阅读 · 0 评论 -
1016. Phone Bills (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1016题目: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 l原创 2015-05-07 09:16:40 · 2066 阅读 · 0 评论 -
1017. Queueing at Bank (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1017题目: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, YueSup原创 2015-05-08 14:10:43 · 1881 阅读 · 0 评论 -
1019. General Palindromic Number (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1019题目:1019. General Palindromic Number (20)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standar原创 2015-06-23 16:35:55 · 2263 阅读 · 0 评论 -
1018. Public Bike Management (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1018题目:1018. Public Bike Management (30)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原创 2015-06-23 15:25:29 · 1439 阅读 · 0 评论 -
1021. Deepest Root (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1021题目:1021. Deepest Root (25)时间限制1500 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者原创 2015-06-23 17:13:21 · 1519 阅读 · 0 评论 -
1026. Table Tennis (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1026题目:1026. Table Tennis (30)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C原创 2015-06-24 10:29:34 · 1587 阅读 · 0 评论 -
1027. Colors in Mars (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1027题目:1027. Colors in Mars (20)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作者原创 2015-06-24 11:52:01 · 1075 阅读 · 0 评论 -
1024. Palindromic Number (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1024题目:1024. Palindromic Number (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作原创 2015-06-23 22:18:39 · 1544 阅读 · 0 评论 -
1025. PAT Ranking (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1025题目:1025. PAT Ranking (25)时间限制200 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CH原创 2015-06-24 10:06:21 · 1453 阅读 · 0 评论 -
1020. Tree Traversals (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1020题目:1020. Tree Traversals (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作者原创 2015-06-23 16:47:55 · 974 阅读 · 0 评论 -
1028. List Sorting (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1028题目:1028. List Sorting (25)时间限制200 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者C原创 2015-06-24 11:57:32 · 1040 阅读 · 0 评论 -
1031. Hello World for U (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1031题目:分析:排版题,注意先计算好最后一排的字符数,然后计算前面几排的空格数,难度不大这里有个小技巧,就是先把要输出的结果都存储到ouput[ ]字符数组中,等全部拍好后再输出output[ ]即可。这样可以方便得写处于右边的一列的循环。AC代码:#incl原创 2015-06-24 12:30:03 · 1017 阅读 · 0 评论 -
1037. Magic Coupon (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1037题目:1037. Magic Coupon (25)时间限制100 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者C原创 2015-06-24 21:54:33 · 1152 阅读 · 0 评论 -
1038. Recover the Smallest Number (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1038题目:1038. Recover the Smallest Number (30)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standa原创 2015-06-24 21:58:35 · 1476 阅读 · 0 评论 -
1032. Sharing (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1032题目:1032. Sharing (25)时间限制100 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN,原创 2015-06-24 12:38:23 · 945 阅读 · 0 评论 -
1022. Digital Library (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1022题目:1022. Digital Library (30)时间限制1000 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者原创 2015-06-23 21:47:46 · 1800 阅读 · 1 评论 -
1023. Have Fun with Numbers (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1023题目:1023. Have Fun with Numbers (20)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原创 2015-06-23 22:07:41 · 3985 阅读 · 1 评论 -
1034. Head of a Gang (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1034题目:1034. Head of a Gang (30)时间限制100 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者原创 2015-06-24 17:09:31 · 1459 阅读 · 0 评论 -
1033. To Fill or Not to Fill (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1033题目:1033. To Fill or Not to Fill (25)时间限制10 ms内存限制65536 kB代码长度限制16000 B判题程序Standard原创 2015-06-24 16:55:37 · 920 阅读 · 0 评论 -
1029. Median (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1029题目:1029. Median (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, Y原创 2015-06-24 12:01:03 · 1227 阅读 · 0 评论 -
1035. Password (20)
题目链接:http://www.patest.cn/contests/pat-a-practise/1035题目:1035. Password (20)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,原创 2015-06-24 17:35:37 · 1150 阅读 · 0 评论 -
1036. Boys vs Girls (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1036题目:1036. Boys vs Girls (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作者原创 2015-06-24 21:43:32 · 1019 阅读 · 0 评论 -
1030. Travel Plan (30)
题目链接:http://www.patest.cn/contests/pat-a-practise/1030题目:1030. Travel Plan (30)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CH原创 2015-06-24 12:19:21 · 1283 阅读 · 0 评论 -
1039. Course List for Student (25)
题目链接:http://www.patest.cn/contests/pat-a-practise/1039题目:1039. Course List for Student (25)时间限制200 ms内存限制65536 kB代码长度限制16000 B判题程序Standard原创 2015-06-24 22:06:52 · 2142 阅读 · 0 评论