lin 501c

Title Link: Http://codeforces.com/problemset/problem/501/CTest instructionsIdeas:Code:#include #include#include#include#includeSet>#include#include#include#include#defineLson (i#defineRson (lson|1)using namespaceStd;typedefLong LongLL;Const intN =1000007;Const intINF =0x7fffffff;structnode{intidx; intde; intVal;} Dt[n];structans{intA, B;} Ans[n];intN, Vis[n], Cnt_ans;voidBFs () {Queueint>que; for(inti =0; I ) { if(Dt[i].de = =1) {Vis[i]=1; Que.push (i); } } while(!Que.em

Blog | webmaster When he was about to start writing Lin Lin, he sent a message in the group. To us the BSP stationmaster, shock is no less than Hiroshima that atom bomb. Ringling plans to delete his VV blog One-third users, about 50,000 to 70,000. The criteria for deleting users are as follows- "Reprinted articles more than 80% of the total number of articles (including 80%) of the blog (update: later chang

Blog | webmaster When he was about to start writing Lin Lin, he sent a message in the group. To us the BSP stationmaster, shock is no less than Hiroshima that atom bomb. Ringling plans to delete his VV blog One-third users, about 50,000 to 70,000. The criteria for deleting users are as follows-"Reprinted articles more than 80% of the total number of articles (including 80%) of the blog (update: later change

Reprint please indicate the source: http://blog.csdn.net/dongdong9223/article/details/80089678This article comes from "I'm a Fish's blog" 1 maven and "Jiangnan " The experience of being in contact with Maven reminded me of the first time I heard about the album "Jiangnan". Buy "Jiangnan" This album is not like the "Peninsula Iron Box" to sing as poetic, is an encounter, in the video store inadvertently saw JJ Lin out of the second album. Before the "i

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Knowledge summary of LIN Bus development 2018-1-23 1.LIN Bus Introduction Lin Bus (Local interconnect Network) is inevitably used in the development of automotive electronics. As a can bus as a low-cost auxiliary bus, Lin bus in the body control of a wide range of applications, doors, windows, lights, as well as the us

The latest version of Lin Bus protocol is V2.2, the historical version has v1.0,v1.2,v1.3,v2.0,v2.1, each version of the difference after a detailed review. Lin's hardware is relatively simple, some people think Lin with rs232,485 similar, directly with the ordinary serial port can be realized. But here to point out that this is different, the normal serial port is not fully able to support the

High-grade cars such as Mercedes-Benz, with a powerful atmosphere light, using a single chip polymerization MCU (said to be 51 cores), LED controller, Lin Transceiver, power management hardware, the overall only fingernails so big, it should be said that the integration is very high. The back is a PWM adjustable three-color led, with three primary colors (blue and green red), the whole can be controlled by Lin