The sequence of triangle numbers is generated by adding the natural numbers. So the 7thtriangle number would be 1 + 2 + 3 + 4 + 5 + 6 + 7 = 28. The first ten terms would be:1, 3, 6, 10, 15, 21, 28, 36, 45, 55, ...Let us list the factors of the first seven triangle numbers:1: 13: 1,36: 1,2,3,610: 1,2
转载
2011-03-10 21:19:00
144阅读
2评论
Highly divisible triangular numberProblem 12The sequence of triangle numbers is generated by adding the natural numbers. So the 7th tr...
转载
2017-03-20 22:17:00
58阅读
2评论
Highly divisible triangular numberProblem 12The sequence of triangle numbers is generated by adding the natural numbers. So the 7th tr...
转载
2017-03-20 22:17:00
47阅读
2评论
问题 D: 习题6-12 解密时间限制: 1 Sec 内存限制: 12 MB题目描述有一行电文，已按如下规律译成密码：A-->Z a-->zB-->Y b-->yC-
原创
2022-09-15 10:57:14
39阅读
Problem 12
The sequence of triangle numbers is generated by adding the natural numbers. So the 7th triangle number would be 1 + 2 + 3 + 4 + 5 + 6 + 7 = 28.
原创
2022-08-11 15:02:47
45阅读
MySQL数据库是一种常用的关系型数据库管理系统，它的安装和配置过程中可能会出现一些问题。在使用MySQL时，如遇到问题，我们可以通过查看控制面板来了解到一些提示信息。当控制面板显示“[main] Control Panel Ready”时，表示MySQL已经准备好运行。但如果控制面板显示“[mysql] Problem detected!”，说明MySQL出现了问题。
MySQL的问题可能有很
原创
2023-08-30 15:47:14
19阅读
HomeWeb BoardProblemSetStandingStatusStatisticsProblem G: 时间类的12小时制输出Time Limit: 4 Sec Memory Limit: 128 MBSubmit: 4541 Solved: 2405[Submit][Status][Web Board]Des
原创
2023-05-29 13:37:15
113阅读
title: The sequence of triangle numbers is generated by adding the natural numbers. So the 7th triangle number would be 1 + 2 + 3 + 4 + 5 + 6 + 7 = 28
原创
2022-01-10 17:09:26
63阅读
1、一套房子，出租1400一月，做民宿，140一晚，10天就是1400，后面20天的收益从哪里来
原创
2021-08-16 10:53:55
192阅读
Problem DescriptionGiven a sequence a[1],a[2],a[3]......a[n], yourjob is to calculate the max sum of a sub-sequence. For example,given (6,-1,5,4,-7...
转载
2016-04-19 15:17:00
96阅读
2评论
/** * This problem was asked by Google. A unival tree (which stands for "universal value") is a tree where all nodes under it have the same value. Giv ...
转载
2021-08-02 12:30:00
218阅读
2评论
import java.util.* /** * This problem was asked by Microsoft. * Print the nodes in a binary tree level-wise. For example, the following should print 1 ...
转载
2021-09-12 10:36:00
222阅读
2评论
Sum Problem Sample code ：
转载
2017-04-28 09:53:00
202阅读
2评论
Problem DescriptionThere are Nvillages, which are numbered from 1 to N, and you should build someroads such that every two villages can connect to ...
转载
2016-06-17 09:10:00
101阅读
2评论
Problem DescriptionGiven a sequence a[1],a[2],a[3]......a[n], yourjob is to calculate the max sum of a sub-sequence. For example,given (6,-1,5,4,-7...
转载
2016-04-19 15:17:00
85阅读
2评论
1.form里面使用了struts1的html标签，那么form也应该使用html标签，即<html:form>，否则会报错 <form action="login.do" method="post"><%--这样写会报错，需要改成<html:form action="login.do" method="post">-
原创
2023-04-19 03:31:30
20阅读
/** * This problem was asked by Twitter. Implement an autocomplete system. That is, given a query string s and a set of all possible query strings, re ...
转载
2021-07-26 21:21:00
336阅读
2评论
/** * This problem was asked by Pivotal. Write an algorithm that finds the total number of set bits in all integers between 1 and N. * */ class Proble ...
转载
2021-08-07 11:26:00
142阅读
2评论
Problem-1000：A + B Problem Sample Code：
转载
2017-04-28 09:30:00
88阅读
2评论
问题 E: Problem B时间限制:1 Sec内存限制:32 MB题目描述请写一个程序，对于一个m行m列的（1<m<10）的方阵，求其每一行，每一列及主对角线元素之和，最后按照从大到小的顺序依次输出。输入共一组数据，输入的第一行为一个正整数，表示m，接下来的m行，每行m个整数表示方阵元素。输出从大到小排列的一行整数，每个整数后跟一个空格，最后换行...
原创
2022-09-15 11:00:27
67阅读
