任意门:http://acm.hdu.edu.cn/showproblem.php?pid=6342 Problem K. Expression in Memories Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 2150 Accepted Submission(s): 772Special Judge Problem De…
Problem K. Expression in Memories Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 0 Accepted Submission(s): 0Special Judge Problem Description Kazari remembered that she had an expression s…
Problem K. Expression in Memories Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 0 Accepted Submission(s): 0Special Judge Problem Description Kazari remembered that she had an expression s…
UVa10025 ? 1 ? 2 ? ... ? n = k problem The problem Given the following formula, one can set operators '+' or '-' instead of each '?', in order to obtain a given k? 1 ? 2 ? ... ? n = k For example: to obtain k = 12 , the expression to be used will be:…
Problem K. Kitchen Robot Time Limit: 1 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/gym/100610 Description Robots are becoming more and more popular. They are used nowadays not only in manufacturing plants, but also at home. One programmer wit…
K - Sliding Window Time Limit: 18000/6000MS (Java/Others) Memory Limit: 131072/131072KB (Java/Others) Submit Status An array of size n≤106 is given to you. There is a sliding window of size k which is moving from the very left of the array to the…
