G.Code the Tree Time Limit: 2 Sec Memory Limit: 128 MB Submit: 35 Solved: 18 [Submit][Status][Web Board] Description A tree (i.e. a connected graph without cycles) with vertices numbered by the integers 1, 2, ..., n is given. The "Prufer" code
10396: H.Rectangles Time Limit: 2 Sec Memory Limit: 128 MB Submit: 229 Solved: 33 [Submit][Status][Web Board] Description Given N (4 <= N <= 100) rectangles and the lengths of their sides ( integers in the range 1..1,000), write a program that fi
10399: F.Turing equation Time Limit: 1 Sec Memory Limit: 128 MB Submit: 151 Solved: 84 [Submit][Status][Web Board] Description The fight goes on, whether to store numbers starting with their most significant digit or their least significant digit
Description A Swiss-system tournament is a tournament which uses a non-elimination format. The first tournament of this type was a chess tournament in Zurich in 1895, hence the name "Swiss system". The tournament will be held based on following
Code the Tree Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 2350 Accepted: 906 Description A tree (i.e. a connected graph without cycles) with vertices numbered by the integers 1, 2, ..., n is given. The "Prufer" code of such a
解题代码部分来自网友,如果有不对的地方,欢迎各位大佬评论 题目1.阶乘位数 阶乘位数 9的阶乘等于:362880 它的二进制表示为:1011000100110000000 这个数字共有19位. 请你计算,9999 的阶乘的二进制表示一共有多少位? 注意:需要提交的是一个整数,不要填写任何无关内容(比如说明解释等) 答案:118445 import java.math.BigInteger; public class Main { public static void main(String[]
题目 /* 凑算式 B DEF A + --- + ------- = 10 C GHI (如果显示有问题,可以参见[图1.jpg]) 这个算式中A~I代表1~9的数字,不同的字母代表不同的数字. 比如: 6+8/3+952/714 就是一种解法, 5+3/1+972/486 是另一种解法. 这个算式一共有多少种解法? 注意:你提交应该是个整数,不要填写任何多余的内容或说明性文字. */ 图1 答案 29 代码 public class Main { public static void mai