题意 Language:Default A decorative fence Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 8477 Accepted: 3244 Description Richard just finished building his new house. Now the only thing the house misses is a cute little wooden fence. He had…
A decorative fence Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 6489 Accepted: 2363 Description Richard just finished building his new house. Now the only thing the house misses is a cute little wooden fence. He had no idea how to m…
Fence Divercity 我们设a[ i ] 为第 i 个围栏被切的最靠下的位置, 我们发现a[ i ] 的最大取值有一下信息: 如果从i - 1过来并在 i 结束a[ i ] = min(h[ i - 1], h[ i ]) 如果从i - 1过来并延续到i + 1, a[ i ] = min(h[ i - 1 ], h[ i ], h[ i + 1 ]) 如果从 i 开始 i 结束 a[ i ] = h[ i ] 如果从 i 开始并延续到 i + 1, a[ i ] = min…
G. Fence Divercity 题目连接: http://www.codeforces.com/contest/659/problem/G Description Long ago, Vasily built a good fence at his country house. Vasily calls a fence good, if it is a series of n consecutively fastened vertical boards of centimeter widt…
题目链接: G. Fence Divercity time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Long ago, Vasily built a good fence at his country house. Vasily calls a fence good, if it is a series of n consecu…