算法爱好者

摘要： Multiplication PuzzleTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 5095Accepted: 3042DescriptionThe multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one card out of the row and scores the number of points equal to 阅读全文

摘要： 1137: 石子合并问题Time Limit:1500 msMemory Limit:10000 kB Judge type: Multi-cases Total Submit :1315(282 users)Accepted Submit :300(202 users)Page View : 10921Font Style:AaAaAa在一个圆形操场的四周摆放着n 堆石子。现要将石子有次序地合并成一堆。规定每次只能选相邻的2 堆石子合并成新的一堆，并将新的一堆石子数记为该次合并的得分。试设计一个算法，计算出将n堆石子合并成一堆的最小得分和最大得分。编程任务： 对于给定n堆石子,编程计算合并成 阅读全文

摘要： PseudoforestTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 1070Accepted Submission(s): 417 Problem DescriptionIn graph theory, a pseudoforest is an undirected graph in which every connected component has at most one cycle. The maximal pseudofore 阅读全文

摘要： ACboy needs your helpTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2793Accepted Submission(s): 1441 Problem DescriptionACboy has N courses this term, and he plans to spend at most M days on study.Of course,the profit he will gain from different 阅读全文

摘要： Max Sum Plus Plus PlusTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 946Accepted Submission(s): 467 Problem Description给定一个由n个正整数组成的整数序列a1 a2 a3 ... an求按先后次序在其中取m段长度分别为l1、l2、l3...lm的不交叠的连续整数的和的最大值。Input第一行是一个整数n(0 ≤ n ≤ 1000)，n = 0表示输入结束 第二行的第一个数 阅读全文

摘要： RobberiesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7351Accepted Submission(s): 2762 Problem DescriptionThe aspiring Roy the Robber has seen a lot of American movies, and knows that the bad guys usually gets caught in the end, often because t 阅读全文

摘要： CoinsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4893 Accepted Submission(s): 2001Problem DescriptionWhuacmers use coins.They have coins of value A1,A2,A3...An Silverland dollar. One day Hibix opened purse and found there were some coins... 阅读全文

摘要： FATETime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5263Accepted Submission(s): 2377 Problem Description最近xhd正在玩一款叫做FATE的游戏，为了得到极品装备，xhd在不停的杀怪做任务。久而久之xhd开始对杀怪产生的厌恶感，但又不得不通过杀怪来升完这最后一级。现在的问题是，xhd升掉最后一级还需n的经验值，xhd还留有m的忍耐度，每杀一个怪xhd会得到相应的经验，并减掉相应的忍耐度。当 阅读全文

摘要： I love sneakers!Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2884Accepted Submission(s): 1180 Problem DescriptionAfter months of hard working, Iserlohn finally wins awesome amount of scholarship. As a great zealot of sneakers, he decides to spe 阅读全文

摘要： Bone Collector IITime Limit: 5000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1334Accepted Submission(s): 666 Problem DescriptionThe title of this problem is familiar,isn't it?yeah,if you had took part in the "Rookie Cup" competition,you must hav 阅读全文