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题目描述 在数学领域的有一个神秘迷人的猜想叫做六度空间理论: 你和任何一个陌生人之间所间隔的人不会超过六个,也就是说,最多通过五个中间人你就能够认识任何一个陌生人.
A. Chess For Three time limit per test1 second memory limit per test256 megabytes inputstanda...
1.Java基本BigInteger: import java.util.*; import java.
题目描述 时间限制: 5 Sec 内存限制: 128 MB 小牛:“话说,斐波那契数列1, 1, 2, 3, 5, 8, 13…是一个神奇的数列,它的……” !@#¥%……&(小牛被众人群殴——“就这玩意,谁不懂啊?”) 小牛:“咳咳,这可是我的地盘,听我的!这是一道水题,要求输入正数n,输出相应的第n个(从1计)斐波那契数。
A. Book Reading time limit per test2 seconds memory limit per test256 megabytes inputstandard...
A. Borya’s Diagnosis time limit per test2 seconds memory limit per test256 megabytes inputsta...
Raju and Meena love to play with Marbles. They have got a lot of marbles with numbers written on them.
A. Alex and broken contest time limit per test2 seconds memory limit per test256 megaby...
#include #include #include using namespace std; typedef long long LL; typedef struct Node{ ...
POJ-2236 Time Limit: 10000MS Memory Limit: 65536K Description An earthquake takes place in Southeast Asia.
POJ-3984 Time Limit: 1000MS Memory Limit: 65536K Description 定义一个二维数组: in...
Problem Description 给定三条边,请你判断一下能不能组成一个三角形。
Problem Description 春天是鲜花的季节,水仙花就是其中最迷人的代表,数学上有个水仙花数,他是这样定义的: “水仙花数”是指一个三位数,它的各位数字的立方和等于其本身,比如:153=13+53+33153=1^3+5^3+3^3。
Problem Description Function Fx,yF_{x,y}satisfies: F1,1=F1,2=1F_{1,1}=F_{1,2}=1F1,i=F1,i−1...
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Problem ...
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem ...
Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Derek and Alfia are good friends.
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem ...
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem ...
Problem Description Hey, welcome to HDOJ(Hangzhou Dianzi University Online Judge).
Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131072/131072K(Java/Others) Problem Description Talented Mr.
Problem Description KazaQ wears socks everyday.
Problem Description There is a youngster known for amateur propositions concerning several mathematical hard problems.
POJ-3414 Time Limit:1000 ms Memory Limit:65536 K Description You are given two po...
POJ-3087 Description A common pastime for poker players at a poker table is to shuffle stacks of chips.
Description The ministers of the cabinet were quite upset by the message from the Chief of...
Description Given a positive integer n, write a program to find out a nonzero multiple m o...
Description Farmer John has been informed of the location of a fugitive cow and wants to catch her immediately.
Description 在一个给定形状的棋盘(形状可能是不规则的)上面摆放棋子,棋子没有区别。