摘要:
More is betterTime Limit: 5000/1000 MS (Java/Others)Memory Limit: 327680/102400 K (Java/Others)Total Submission(s): 17743Accepted Submission(s): 6526P... 阅读全文
摘要:
How Many TablesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17271Accepted Submission(s): 8456Pr... 阅读全文
摘要:
Is It A Tree?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16905Accepted Submission(s): 3800Prob... 阅读全文