输入
CSV文件名，格式如下：
提交编号,用户,姓名,题目编号,结果,内存,用时,语言,代码长度,提交时间
204642,2211250,潘泽文,1253,AC,17084KB,97ms,Python3,100Bytes,2023-10-18 21:48:18
201662,2010504,刘新语,1253,AC,17084KB,104ms,Python3,100Bytes,2023-10-07 15:53:37
201326,2311315,包晨文,1253,AC,17084KB,96ms,Python3,137Bytes,2023-10-05 21:54:39
201325,2311315,包晨文,1253,AC,17084KB,98ms,Python3,137Bytes,2023-10-05 21:54:28
200417,Misserina,米塞莉娜,1043,AC,17168KB,105ms,Python3,1751Bytes,2023-10-01 06:24:35
200416,Misserina,米塞莉娜,1043,AC,17168KB,97ms,Python3,1715Bytes,2023-09-30 23:57:54
200415,Misserina,米塞莉娜,1043,AC,17168KB,108ms,Python3,1434Bytes,2023-09-30 23:54:47
200414,Misserina,米塞莉娜,1043,AC,17168KB,97ms,Python3,1335Bytes,2023-09-30 23:53:20
200413,Misserina,米塞莉娜,1043,AC,17168KB,99ms,Python3,511Bytes,2023-09-30 23:43:08
200359,2210730,胡石奇,1253,AC,17084KB,98ms,Python3,113Bytes,2023-09-30 12:14:38
199939,2211321,李昊泽,1226,AC,17436KB,71ms,Python3,4710Bytes,2023-09-28 11:49:19
197952,2211321,李昊泽,1253,AC,17084KB,108ms,Python3,111Bytes,2023-09-20 14:07:34
195899,2011247,尹晨铭,1253,AC,15856KB,54ms,Python3,94Bytes,2023-08-31 22:22:26
195898,2011247,尹晨铭,1253,AC,15856KB,58ms,Python3,227Bytes,2023-08-31 22:21:09