摘要：
Dragon Balls Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 6163 Accepted Submission(... 阅读全文
摘要：
传送门：http://lightoj.com/volume_showproblem.php?problem=1282 1282 - Leading and Trailing PDF (English) Statistics Forum Time Limit: 2... 阅读全文
摘要：
Leftmost Digit Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17765 Accepted Submissi... 阅读全文
摘要：
GCD and LCM Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others) Total Submission(s): 2648 Accepted Submission(s)... 阅读全文