Minimal coverage The Problem Given several segments of line (int the X axis) with coordinates [Li,Ri]. You are to choose the minimal amount of them, such they would completely cover the segment [0,M]. The Input The first line is the number of test…
Given several segments of line (int the X axis) with coordinates [Li, Ri]. You are to choose the minimal amount of them, such they would completely cover the segment [0, M].InputThe first line is the number of test cases, followed by a blank line.Eac…
Cleaning Shifts Farmer John is assigning some of his N (1 <= N <= 25,000) cows to do some cleaning chores around the barn. He always wants to have one cow working on cleaning things up and has divided the day into T shifts (1 <= T <= 1,000,000…
Cleaning Shifts Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 40751 Accepted: 9871 Description Farmer John is assigning some of his N (1 <= N <= 25,000) cows to do some cleaning chores around the barn. He always wants to have one co…
E. Third-Party Software - 2 time limit per test 2.0 s memory limit per test 256 MB input standard input output standard output Pavel is developing another game. To do that, he again needs functions available in a third-party library too famous to be…
可以说是区间覆盖问题的例题... Note: 区间包含+排序扫描: 要求覆盖区间[s, t]; 1.把各区间按照Left从小到大排序,如果区间1的起点大于s,则无解(因为其他区间的左起点更大):否则选择起点在s的最长区间; 2.选择区间[li, ri]后,新的起点应更新为ri,并且忽略所有区间在ri之前的部分: Minimal coverage The Problem Given several segments of line (int the X axis) with coordinat…
Minimal coverage The Problem Given several segments of line (int the X axis) with coordinates [Li,Ri]. You are to choose the minimal amount of them, such they would completely cover the segment [0,M]. The Input The first line is the number of test ca…
链接: http://acm.timus.ru/problem.aspx?space=1&num=1303 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=26733#problem/D D - Minimal Coverage Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice UR…
10020 Given several segments of line (int the X axis) with coordinates [Li, Ri]. You are to choose the minimalamount of them, such they would completely cover the segment [0, M].InputThe first line is the number of test cases, followed by a blank lin…
Antenna Placement Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7788 Accepted: 3880 Description The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile phone nets in Sweden. The most st…
Treasure Exploration Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 7171 Accepted: 2930 Description Have you ever read any book about treasure exploration? Have you ever see any film about treasure exploration? Have you ever explored…
http://poj.org/problem?id=2594 Treasure Exploration Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 7398 Accepted: 3025 Description Have you ever read any book about treasure exploration? Have you ever see any film about treasure explo…
http://poj.org/problem?id=3020 Antenna Placement Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7565 Accepted: 3758 Description The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile ph…
Treasure Exploration Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 8550 Accepted: 3495 Description Have you ever read any book about treasure exploration? Have you ever see any film about treasure exploration? Have you ever explored…
链接: http://poj.org/problem?id=3020 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=22010#problem/M Antenna Placement Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5500 Accepted: 2750 Description The Global Aerial Research Centr…
The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile phone nets in Sweden. The most striking reason why they got the job, is their discovery of a new, highly noise resistant, antenna. It is called 4D…
传送门:http://poj.org/problem?id=2594 Treasure Exploration Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 9802 Accepted: 3979 Description Have you ever read any book about treasure exploration? Have you ever see any film about treasure e…
Treasure Exploration Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 9794 Accepted: 3975 题目链接:http://poj.org/problem?id=2594 Description: Have you ever read any book about treasure exploration? Have you ever see any film about treasure…
Occupy Cities Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 509 Accepted Submission(s): 125 Problem Description The Star Wars is coming to an end as the Apple Planet is beaten by the Banan…
Treasure Exploration Time Limit:6000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 2594 Description Have you ever read any book about treasure exploration? Have you ever see any film about treasure exploratio…
Antenna Placement Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 3020 Description The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile phone n…
原题传送:http://poj.org/problem?id=3020 Antenna Placement Time Limit: 1000MS Memory Limit: 65536K Description The Global Aerial Research Centre has been allotted the task of building the fifth generation of mobile phone nets in Sweden. The most striking…
Treasure Exploration Have you ever read any book about treasure exploration? Have you ever see any film about treasure exploration? Have you ever explored treasure? If you never have such experiences, you would never know what fun treasure exploring…
