Mex Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 2482 Accepted Submission(s): 805 Problem Description Mex is a function on a set of integers, which is universally used for impartial game…
HDU 3016 Man Down (线段树+dp) Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1391 Accepted Submission(s): 483 Problem Description The Game “Man Down 100 floors” is an famous and interesting ga…
Weak Pair Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 439 Accepted Submission(s): 155 Problem Description You are given a rooted tree of N nodes, labeled from 1 to N. To the ith node a…
Assign the task Time Limit: 15000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1647 Accepted Submission(s): 753 Problem Description There is a company that has N employees(numbered from 1 to N),every emplo…
Queue-jumpers Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3348 Accepted Submission(s): 904 Problem Description Ponyo and Garfield are waiting outside the box-office for their favorite mo…
Sequence operation Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 7502 Accepted Submission(s): 2233 Problem Description lxhgww got a sequence contains n characters which are all '0's or '1…