称号:给你一个行长度的建设和高度,我们祈求最长的和下降的高度. 分析:dp,最大上升子. 说明:具有长度,不能直接优化队列单调. #include <iostream> #include <cstdlib> #include <cstdio> using namespace std; int h[2000],w[2000],u[2000],l[2000]; int main() { int T,n; while (~scanf("%d",&T…
A city's skyline is the outer contour of the silhouette formed by all the buildings in that city when viewed from a distance. Now suppose you are given the locations and height of all the buildings as shown on a cityscape photo (Figure A), write a pr…