HDU 1026.Ignatius and the Princess I【BFS广度优先搜索+优先队列+前驱记录】【8月16】 Ignatius and the Princess I
Ignatius and the Princess ITime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17327 Accepted Submission(s): 5552Special JudgeProblem
