注意: for (int i = 1; i <= aaa.length(); i++) 其中是“ i <= ",注意等号. 原题: 2520. Quicksum Time Limit: 0.5 Seconds Memory Limit: 65536KTotal Runs: 2964 Accepted Runs: 1970 A checksum is an algorithm that scans a packet of data and returns a single…
下次不要被长题目吓到,其实不一定难. 先看输入输出,再揣测题意. 原文: 2548. Celebrity jeopardy Time Limit: 1.0 Seconds Memory Limit: 65536KTotal Runs: 1306 Accepted Runs: 898 It's hard to construct a problem that's so easy that everyone will get it, yet still difficult enough…
原题: 2857. Digit Sorting Time Limit: 1.0 Seconds Memory Limit: 65536KTotal Runs: 3234 Accepted Runs: 1704 Several players play a game. Each player chooses a certain number, writes it down (in decimal notation, without leading zeroes) and sorts t…
注意数据范围,十位数以上就可以考虑long long 了,断点调试也十分重要. 原题: 1065. Factorial Time Limit: 1.0 Seconds Memory Limit: 65536KTotal Runs: 6067 Accepted Runs: 2679 The most important part of a GSM network is so called Base Transceiver Station (BTS). These transceiver…
注: 1. 对于double计算,一定要小心,必要时把与double计算相关的所有都变成double型. 2. for (int i = 0; i < N; i++) //N 不可写为N - 1,否则当N为1时无法进行: 原题: 1100. Pi Time Limit: 1.0 Seconds Memory Limit: 65536KTotal Runs: 5683 Accepted Runs: 2317 Professor Robert A. J. Matthews…
注:对于每一横行的数据读取,一定小心不要用int型,而应该是char型或string型. 原题: 1090. City hall Time Limit: 1.0 Seconds Memory Limit: 65536KTotal Runs: 4874 Accepted Runs: 2395 Because of its age, the City Hall has suffered damage to one of its walls. A matrix with M rows an…
Quicksum Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 16488 Accepted: 11453 Description A checksum is an algorithm that scans a packet of data and returns a single number. The idea is that if the packet is changed, the checksum will…
Quicksum 时间限制(普通/Java):1000MS/3000MS 运行内存限制:65536KByte总提交:615 测试通过:256 描述 A checksum is an algorithm that scans a packet of data and returns a single number. The idea is that if the packet is changed, the checksum will also change…
Quicksum Time Limit : 2000/1000ms (Java/Other) Memory Limit : 32768/32768K (Java/Other) Total Submission(s) : 102 Accepted Submission(s) : 33 Problem Description A checksum is an algorithm that scans a packet of data and returns a single number.…
我是菜鸟,我怕谁 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10445 Accepted Submission(s): 6041 Problem Description lin2144是一只小菜鸟,都是笨鸟先飞,lin2144想来个菜鸟先飞,他从0点出发一开始的飞行速度为1m/s,每过一个单位时间lin2144的飞行速度比上一…
POJ3094 Quicksum Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18517 Accepted: 12712 Description A checksum is an algorithm that scans a packet of data and returns a single number. The idea is that if the packet is changed, the check…
最小树形图,測模版.... 2248. Channel Design Time Limit: 1.0 Seconds Memory Limit: 65536K Total Runs: 2199 Accepted Runs: 740 We need irrigate our farms, but there is only one source of water nearby. So we need build some water channels with minimum cost…
Quicksum Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3516 Accepted Submission(s): 2579 Problem Description A checksum is an algorithm that scans a packet of data and returns a single number. T…
题目大意:http://acm.hdu.edu.cn/showproblem.php?pid=2520 我是菜鸟,我怕谁 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7698 Accepted Submission(s): 4505 Problem Description lin2144是一只小菜鸟,都是笨鸟先飞,lin2144…
Problem 5 # Problem_5.py """ 2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder. What is the smallest positive number that is evenly divisible by all of the numbers from 1 to 20? 什么是能够整…
Gson解析JSON字符串时出现了下面的错误: No-args constructor for class X does not exist. Register an InstanceCreator with Gson for this type to fix this problem. 解决的办法是把对应的Class改成静态类.…
I joined the NodeJS online Course three weeks ago, but now I'm late about 2 weeks. I pay the codeschool yearly subscribed, but I have lost the track long time. I get more weight than expected. I like more and more my MacBook Pro I maybe go to the UST…
Programming Contest Problem Types Hal Burch conducted an analysis over spring break of 1999 and made an amazing discovery: there are only 16 types of programming contest problems! Furthermore, the top several comprise almost 80% of the problems s…
