原题链接：http://acm.hdu.edu.cn/showproblem.php?pid=1022Train Problem ITime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13410Accepted Submission(s): 4935Problem DescriptionAs the new term comes, the Ignatius Train Station is very busy nowadays. A lot of Read More