POJ 1986 Distance Queries / UESTC 256 Distance Queries / CJOJ 1129 [USACO]距离咨询(最近公共祖先) Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifestyle. He therefore wants to find a path…
任意门:http://poj.org/problem?id=1986 Distance Queries Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 16648 Accepted: 5817 Case Time Limit: 1000MS Description Farmer John's cows refused to run in his marathon since he chose a path much t…
题目链接:http://poj.org/problem?id=1986 Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifestyle. He therefore wants to find a path of a more reasonable length. The input to this prob…
Distance Queries Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 12846 Accepted: 4552 Case Time Limit: 1000MS Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifesty…
Distance Queries Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifestyle. He therefore wants to find a path of a more reasonable length. The input to this problem consists of t…
题目链接:http://poj.org/problem?id=1986 Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifestyle. He therefore wants to find a path of a more reasonable length. The input to this problem consists…
Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifestyle. He therefore wants to find a path of a more reasonable length. The input to this problem consists of the same input as in…
题目链接 Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifestyle. He therefore wants to find a path of a more reasonable length. The input to this problem consists of the same input…
Distance Queries Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 14392 Accepted: 5066 Case Time Limit: 1000MS Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their leisurely lifesty…
How far away ? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 25408 Accepted Submission(s): 10111 Problem Description There are n houses in the village and some bidirectional roads connectin…
http://poj.org/problem?id=1986 Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 14383 Accepted: 5063 Case Time Limit: 1000MS Description Farmer John's cows refused to run in his marathon since he chose a path much too long for their lei…
HDU - 2586 How far away ? Time Limit: 1000MS Memory Limit: 32768KB 64bit IO Format: %I64d & %I64u Submit Status Description There are n houses in the village and some bidirectional roads connecting them. Every day peole always like to ask like th…
How far away ? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9359 Accepted Submission(s): 3285 Problem Description There are n houses in the village and some bidirectional roads connecting…
题目: BIT has recently taken delivery of their new supercomputer, a 32 processor Apollo Odyssey distributed shared memory machine with a hierarchical communication subsystem. Valentine McKee's research advisor, Jack Swigert, has asked her to benchmark…
Dungeon Master Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 16748 Accepted: 6522 Description You are trapped in a 3D dungeon and need to find the quickest way out! The dungeon is composed of unit cubes which may or may not be filled…
"Shortest" pair of paths Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 1215 Accepted: 491 Description A chemical company has an unusual shortest path problem. There are N depots (vertices) where chemicals can be stored. There ar…
