Ended
Participants:988
只有通過初賽晉級的用戶才能參加復賽。
如果你曾在hihoCoder平台通過驗證碼參加過資格賽或初賽,那麼你不需要再次報名,系統會自動把晉級的用戶加入已報名列表。
否則,你需要輸入官網提供的驗證碼來報名參賽。
If you have already registered in MSBOP Qualification or Round2 contest, you DO NOT need to register again in this contest. You are automatically added to the list of participants. Otherwise enter the validation code you got from official site
Code: