文章分类 -  题目

摘要：RelativesTime Limit(Common/Java):1000MS/10000MS Memory Limit:65536KByteTotal Submit: 9 Accepted: 4DescriptionGiven n, a positive integer, how many positive integers less than n are relatively prime to n? Two integers a and b are relatively prime if there are no integers x > 1, y > 0, z > 0 阅读全文

摘要：计算直线的交点数Time Limit(Common/Java):1000MS/10000MS Memory Limit:65536KByteTotal Submit: 7 Accepted: 4Description平面上有n条直线，且无三线共点，问这些直线能有多少种不同交点数。比如,如果n=2,则可能的交点数量为0(平行)或者1(不平行)。Input输入数据包含多个测试实例,每个测试实例占一行,每行包含一个正整数n（n<=20）,n表示直线的数量.Output每个测试实例对应一行输出，从小到大列出所有相交方案，其中每个数为可能的交点数,每行的整数之间用一个空格隔开。Sample Inp 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&id=1255Surround the TreesTime Limit(Common/Java):1000MS/10000MS Memory Limit:65536KByteTotal Submit: 175 Accepted: 67DescriptionThere are a lot of trees in an area. A peasant wants to buy a rope to surround all these tree 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&contestId=286&id=3544塔神的钱包Time Limit(Common/Java):1000MS/3000MS Memory Limit:65536KByteTotal Submit: 24 Accepted: 8Description台州学院acm集训队有一塔神，人称塔妞，经常以虐xzc取乐，xzc无限愤怒，于是准备在此曝光塔神。其实 ……………………………………………………………………………………………………… 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&id=1326Holding Bin-Laden Captive!Time Limit(Common/Java):1000MS/10000MS Memory Limit:65536KByteTotal Submit: 136 Accepted: 64DescriptionWe all know that Bin-Laden is a notorious terrorist, and he has disappeared for a lon 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&id=1199Area时间限制(普通/Java):1000MS/10000MS 运行内存限制:65536KByte总提交: 155 测试通过: 49描述Jerry, a middle school student, addicts himself to mathematical research. Maybe the problems he has thought are really too easy to an expert. But 阅读全文

摘要：题目联接:http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&contestId=282&id=3492FibonacciTime Limit(Common/Java):1000MS/3000MS Memory Limit:65536KByteTotal Submit: 15 Accepted: 11 DescriptionIn the Fibonacci integer sequence, F0 = 0, F1 = 1, and Fn = Fn − 1 + Fn − 2 for n ≥ 2 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&id=3459学习模板：http://www.cnblogs.com/yujunyong/articles/2007809.htmlNikhil's PasswordTime Limit(Common/Java):1000MS/3000MS Memory Limit:65536KByteTotal Submit: 62 Accepted: 13 DescriptionNikhil's father has set a pa 阅读全文

摘要：题目连接:http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&contestId=282&id=3502TriangleTime Limit(Common/Java):1000MS/3000MS Memory Limit:65536KByteTotal Submit: 8 Accepted: 3 DescriptionA lattice point is an ordered pair (x, y) where x and y are both integers. Given the coo 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&id=3475Counting PixelsTime Limit(Common/Java):3000MS/9000MS Memory Limit:65536KByteTotal Submit: 33 Accepted: 9DescriptionDid you know that if you draw a circle that fills the screen on your 1080p high definition display, 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&contestId=280&id=3470Piece of cake!Time Limit(Common/Java):1000MS/3000MS Memory Limit:65536KByteTotal Submit: 77 Accepted: 6DescriptionThis morning Aunt Petunia baked a cake. The cake had the shape of a box with dimen 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&id=2891Max SequenceTime Limit(Common/Java):3000MS/9000MS Memory Limit:65536KByteTotal Submit: 75 Accepted: 20 DescriptionGive you N integers a1, a2 ... aN (|ai| <=1000, 1 <= i <= N). You should output S. InputThe 阅读全文

摘要：题目链接：http://acm.tzc.edu.cn/acmhome/problemdetail.do?&method=showdetail&contestId=271&id=3446Stacking CylindersTime Limit(Common/Java):1000MS/3000MS Memory Limit:65536KByteTotal Submit: 10 Accepted: 6 Cylinders (e.g. oil drums) (of radius 1 foot) are stacked in a rectangular bin. Each cyl 阅读全文