摘要：
Desert King Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 25729 Accepted: 7143 Description David the Great has just become the king of a 阅读全文
2017年5月26日
2017年5月25日
摘要：
Median Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7423 Accepted: 2538 Description Given N numbers, X1, X2, ... , XN, let us calculate 阅读全文
摘要：
Dropping tests Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 12221 Accepted: 4273 Description In a certain course, you take n tests. If y 阅读全文
2017年5月21日
摘要：
C. Do you want a date? time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Leha decided to m 阅读全文
2017年5月10日
摘要：
Bomb Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 18060 Accepted Submission(s): 6639 Problem 阅读全文
摘要：
String painter Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4108 Accepted Submission(s): 1915 阅读全文
2017年5月5日
摘要：
Brackets Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7756 Accepted: 4114 Description We give the following inductive definition of a “r 阅读全文
2017年5月2日
摘要：
Kth number Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 10682 Accepted Submission(s): 3268 P 阅读全文
2017年4月22日
摘要：
B. Borrow Classroom Time Limit: 5000ms Memory Limit: 262144KB Time Limit: 5000ms Memory Limit: 262144KB 每年的BNU校赛都会有两次赛前培训，为此就需要去借教室，由于SK同学忙于出题，这个事情就由小 阅读全文
2017年4月20日
摘要：
Housewife Wind After their royal wedding, Jiajia and Wind hid away in XX Village, to enjoy their ordinary happy life. People in XX Village lived in be 阅读全文