摘要:
数位dp中最重要的是要保证每一个dp能够唯一的表示状态。 HDU 3652 B-number Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 63 阅读全文
摘要:
HUD 2089 不要62 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 43142 Accepted Submission(s): 15815 阅读全文