摘要:
MZL's simple problemTime Limit: 3000/1500 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 0Accepted Submission(s): 0Prob... 阅读全文
摘要:
MZL's xorTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 276Accepted Submission(s): 203Problem Des... 阅读全文
摘要:
In order to strengthen the defense ability, many stars in galaxy allied together and built many bidirectional tunnels to exchange messages. However, w 阅读全文