Redundant Paths Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 11047 Accepted: 4725 Description In order to get from one of the F (1 <= F <= 5,000) grazing fields (which are numbered 1..F) to another field, Bessie and the rest of the…
Redundant Paths Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 13717 Accepted: 5824 Description In order to get from one of the F (1 <= F <= 5,000) grazing fields (which are numbered 1..F) to another field, Bessie and the rest of the…
POJ 3177 Redundant Paths Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12598 Accepted: 5330 Description In order to get from one of the F (1 <= F <= 5,000) grazing fields (which are numbered 1..F) to another field, Bessie and the re…
Redundant Paths Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 3177 Description In order to get from one of the F (1 <= F <= 5,000) grazing fields (which are numbered 1..F) to another fiel…
UVA 572 DFS(floodfill) 用DFS求连通块 Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Description Due to recent rains, water has pooled in various places in Farmer John's field, which is represented by a rectangle of N x M…
The GeoSurvComp geologic survey company is responsible for detecting underground oil deposits. GeoSurvComp works with one large rectangular region of land at a time, and creates a grid that divides the land into numerous square plots. It then analyze…
C. Edgy Trees time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given a tree (a connected undirected graph without cycles) of nn vertices. Each of the n−1n−1 edges of the tree is col…
Ponds Time Limit: 1500/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1288 Accepted Submission(s): 429 Problem Description Betty owns a lot of ponds, some of them are connected with other ponds by pipes, a…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1241 Oil Deposits Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 33688 Accepted Submission(s): 19585 Problem Description The GeoSurvComp geolo…
Road Construction Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 10141 Accepted: 5031 Description It's almost summer time, and that means that it's almost summer construction time! This year, the good people who are in charge of the r…
Electricity Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 4727 Accepted: 1561 Description Blackouts and Dark Nights (also known as ACM++) is a company that provides electricity. The company owns several power plants, each of them sup…