题目链接:http://poj.org/problem?id=1984 Navigation Nightmare Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 7136 Accepted: 2556 Case Time Limit: 1000MS Description Farmer John's pastoral neighborhood has N farms (2 <= N <= 40,000), usual…
任意门:http://poj.org/problem?id=1984 Navigation Nightmare Time Limit: 2000MS Memory Limit: 30000K Total Submissions: 7783 Accepted: 2801 Case Time Limit: 1000MS Description Farmer John's pastoral neighborhood has N farms (2 <= N <= 40,000), usuall…
Navigation Nightmare Description Farmer John's pastoral neighborhood has N farms (2 <= N <= 40,000), usually numbered/labeled 1..N. A series of M (1 <= M < 40,000) vertical and horizontal roads each of varying lengths (1 <= length <= 1…
题目链接:http://poj.org/problem?id=1984 Time Limit: 2000MS Memory Limit: 30000K Case Time Limit: 1000MS Description Farmer John's pastoral neighborhood has N farms (2 <= N <= 40,000), usually numbered/labeled 1..N. A series of M (1 <= M < 40,000)…