随笔分类 -  模拟

hdu2522
摘要：A simple problemTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2786Accepted Submission(s): 979Problem DescriptionZty很痴迷数学问题.。一天，yifenfei出了个数学题想难倒他，让他回答1 / n。但Zty却回答不了^_^. 请大家编程帮助他.Input第一行整数T，表示测试组数。后面T行，每行一个整数 n (1#include#includeusing namespace 阅读全文
posted @ 2013-11-25 19:50 我家小破孩儿 阅读(143) 评论(0) 推荐(0)
Periodic Table of Elements
摘要：Periodic Table of ElementsTime Limit: 1000msCase Time Limit: 1000msMemory Limit: 65536KB64-bit integer IO format: %lld Java class name: MainSubmit StatusFont Size:+-元素周期表最早由俄国的门捷列夫发明，起初只有不到100种元素，随着科学技术的进步，新发现的元素不断地被填入表中，目前科学家们正在合成第119号元素。对于一个新发现的元素，由于科学文献中总要被提及，一个英文名称很有必要，因此国际理论与应用化学联合会（IUPAC）给出了一. 阅读全文
posted @ 2013-09-26 21:01 我家小破孩儿 阅读(412) 评论(0) 推荐(0)
hdu1237
摘要：简单计算器Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10938Accepted Submission(s): 3544Problem Description读入一个只包含 +, -, *, / 的非负整数计算表达式，计算该表达式的值。Input测试输入包含若干测试用例，每个测试用例占一行，每行不超过200个字符，整数和运算符之间用一个空格分隔。没有非法表达式。当一行中只有0时输入结束，相应的结果不要输出。Output对每个测试用例输出1行 阅读全文
posted @ 2013-09-20 20:25 我家小破孩儿 阅读(184) 评论(0) 推荐(0)
hdu4706
摘要：Children's DayTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 408Accepted Submission(s): 255Problem DescriptionToday is Children's Day. Some children ask you to output a big letter 'N'. 'N' is constituted by two vertical lin 阅读全文
posted @ 2013-09-10 18:48 我家小破孩儿 阅读(134) 评论(0) 推荐(0)
HUNAN NORMAL UNIVERSITY ACM 11354
摘要：IstheNameofThisProblemTime Limit:1000ms,Special Time Limit:2500ms,Memory Limit:32768KBTotal submit users:23,Accepted users:21Problem 11354 :No special judgementProblem descriptionThe philosopher Willard Van Orman Quine (1908–2000) described a novel method of constructing a sentence in order to illus 阅读全文
posted @ 2013-08-31 12:25 我家小破孩儿 阅读(194) 评论(0) 推荐(0)
HUNAN NORMAL UNIVERSITY ACM 11357
摘要：JugglefestTime Limit:1000ms,Special Time Limit:2500ms,Memory Limit:32768KBTotal submit users:16,Accepted users:16Problem 11357 :No special judgementProblem descriptionMany people are familiar with a standard 3-ball juggling pattern in which you throw ballA, then ballB, then ballC, then ballA, then b 阅读全文
posted @ 2013-08-31 12:21 我家小破孩儿 阅读(153) 评论(0) 推荐(0)
poj1686
摘要：Lazy Math InstructorA math instructor is too lazy to grade a question in the exam papers in which students are supposed to produce a complicated formula for the question asked. Students may write correct answers in different forms which makes grading very hard. So, the instructor needs help from com 阅读全文
posted @ 2013-08-29 13:52 我家小破孩儿 阅读(304) 评论(0) 推荐(0)