Oracle Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Problem Description There is once a king and queen, rulers of an unnamed city, who have three daughters of conspicuous beauty. The youngest and most beautifu…
Time Limit:4000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Description There is once a king and queen, rulers of an unnamed city, who have three daughters of conspicuous beauty. The youngest and most beautiful is Psyche, whose admi…
曾经有一位国王,统治着一片未名之地.他膝下有三个女儿. 三个女儿中最年轻漂亮的当属Psyche.她的父亲不确定她未来的命运,于是他来到Delphi神庙求神谕. 神谕可以看作一个不含前导零的正整数n n n. 为了得到真正的预言,他可以将n n n的各个数位重新排列,并将其分成两个不含前导零的正整数. 请你帮助他求出这两个正整数最大的和.如果不存在这样的两个正整数,输出"Uncertain". 用getchar可以一个数字一个地读入,对于一个十进制数,最多就是10个数字,使用计数可以很方…
Oracle Accepts: 599 Submissions: 2576 Time Limit: 8000/4000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) 问题描述 曾经有一位国王,统治着一片未名之地.他膝下有三个女儿. 三个女儿中最年轻漂亮的当属Psyche.她的父亲不确定她未来的命运,于是他来到Delphi神庙求神谕. 神谕可以看作一个不含前导零的正整数n n n. 为了得到真正的预言,他可以将n n n的…
sequence2 Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5568 Description Given an integer array bi with a length of n, please tell me how many exactly different increasing subsequences. P.S. A subsequence bai(…
Sum Time Limit:1000MS Memory Limit:131072KB 64bit IO Format:%I64d & %I64u Submit Status Practice HDU 4704 Description Sample Input 2 Sample Output 2 Hint 1. For N = 2, S(1) = S(2) = 1. 2. The input file consists of multiple test cases. 题意…
Problem Description Given an integer N(0 ≤ N ≤ 10000), your task is to calculate N! Input One N in one line, process to the end of file. Output For each N, output N! in one line. Sample Input 1 2 3 Sample Output 1 2 6 一看到题目就想到用高精度乘法,用数组模拟小学学过…
The Luckiest number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 980 Accepted Submission(s): 301 Problem Description Chinese people think of '8' as the lucky digit. Bob also likes digit '8…
Buy the Ticket Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 5566 Accepted Submission(s): 2326 Problem Description The "Harry Potter and the Goblet of Fire" will be on show in the nex…
//大数继续,额,要吐了. Problem Description Problems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of the national debt is a taxing experience for many computer systems. This problem r…
Problem Description Givenan integer N(0 ≤ N ≤ 10000), your task is to calculate N! Input OneN in one line, process to the end of file. Output Foreach N, output N! in one line. Sample Input 1 2 3 Sample Output 1 2 6 Author JGShining(极光炫影) /********* 高…
N! Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description Given an integer N(0 ≤ N ≤ 10000), your task is to calculate N! …
HDU 1000 A + B Problem I/O HDU 1001 Sum Problem 数学 HDU 1002 A + B Problem II 高精度加法 HDU 1003 Maxsum 贪心 HDU 1004 Let the Balloon Rise 字典树,map HDU 1005 Number Sequence 求数列循环节 HDU 1007 Quoit Design 最近点对 HDU 1008 Elevator 模拟 HDU 1010 Tempter of th…
// 大数继续 Problem Description Recall the definition of the Fibonacci numbers: f1 := 1 f2 := 2 fn := fn-1 + fn-2 (n >= 3) Given two numbers a and b, calculate how many Fibonacci numbers are in the range [a, b]. Input The input contains several t…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1002 Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B. InputThe first line of the input contains an integer T(1<=T<=20) whic…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1063 思路:最近刚学了java,然后就迫不及待想试试java写大数的好处了,呵呵,果然是很方便啊! import java.math.BigDecimal; import java.util.*; import java.io.*; public class Main { public static void main(String[] args){ Scanner cin=new Scanner(…