Non-negative Partial Sums Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1420 Accepted Submission(s): 544 Problem Description You are given a sequence of n numbers a0,..., an-1. A cyclic shi…
Non-negative Partial Sums Time Limit: 6000/3000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2622 Accepted Submission(s): 860 Problem Description You are given a sequence of n numbers a0,..., an-1. A cyclic shi…
题目连接:http://acm.hdu.edu.cn/showproblem.php?pid=2490 Parade Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 902 Accepted Submission(s): 396 Problem Description Panagola, The Lord of city F lik…
Description Panagola, The Lord of city F likes to parade very much. He always inspects his city in his car and enjoys the welcome of his citizens. City F has a regular road system. It looks like a matrix with n+1 west-east roads and m+1 north-south r…
A festival will be held in a town's main street. There are n sections in the main street. The sections are numbered 1 through n from left to right. The distance between each adjacent sections is 1. In the festival m fireworks will be launched. The i-…
Neko has a loop of size nn. The loop has a happy value aiai on the i−th(0≤i≤n−1)i−th(0≤i≤n−1) grid. Neko likes to jump on the loop.She can start at anywhere. If she stands at i−thi−thgrid, she will get aiai happy value, and she can spend one unit ene…
