LiuXingLong

Time Limit: 1000msCase Time Limit: 1000msMemory Limit: 32768KB64-bit integer IO format: %I64d      Java class name: Main SubmitStatus PID: 5413 Font Size:+- Today is

小希的迷宫Time Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other)Total Submission(s) : 11   Accepted Submission(s) : 3Problem Description上次Gardon的迷宫城堡小希玩了很久（见Problem B）

Time Limit : 4000/2000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other)Total Submission(s) : 16   Accepted Submission(s) : 14Problem Description某省调查城镇交通状况，得到现有城镇道路统计表，表中列出了每条道路直接连通的