combined专题

文本检测 论文阅读笔记之 Pixel-Anchor: A Fast Oriented Scene Text Detector with Combined Networks

Pixel-Anchor: A Fast Oriented Scene Text Detector with Combined Networks 摘要:最近语义分割和通用对象检测框架已被场景广泛采用文本检测任务,但是他们在实践中存在明显的缺陷。在本文中,我们提出一种新颖的端到端可训练的深度神经网络框架,名为Pixel-Anchor,它结合了语义分割和SSD在一个网络中,通过特征共享和anch

【Intel Code Challenge Elimination Round (Div1 + Div2, combined) D】【贪心 暴力 SET】Generating Sets n个不同的x变

D. Generating Sets time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output You are given a set Y of n distinct positive integer

【Intel Code Challenge Elimination Round (Div1 + Div2, combined) C】【正难则反并查集】n数按照次序删除每次删除后最大联通块之和

C. Destroying Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are given an array consisting of n non-negative

ICM Technex 2018 and Codeforces Round #463 (Div. 1 + Div. 2, combined) D. Tree(倍增)

题目链接:http://codeforces.com/contest/932/problem/D 老年选手可能写不太动这种题啊???比赛的时候不开E开这个貌似会好很多啊? 对于操作1,我们可以倍增的查出来上一个比他大的数的位置,然后维护la表示该点上一个比他大的数的id,同时维护dp表示从该点往根回溯,在满足条件的情况下,所得到的权值的和(前缀和) 对于操作2,我们直接在la上二分,然后

ICM Technex 2017 and Codeforces Round #400 (Div. 1 + Div. 2, combined)A. A Serial Killer(水题)

题目: A. A Serial Killer time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Our beloved detective, Sherlock is currently