bendy sticks

Sticks Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission (s): 4755 Accepted Submission (s): 1318Problem DescriptionGeorge took sticks of the same length and cut them randomly until all parts became at most 50 units long. now he wants to return sticks to the original state, but he forgot how many

POJ 2513 Colored Sticks (Trie tree + parallel query set + Euler's path), pojtrie Colored Sticks Time Limit:5000 MS Memory Limit:128000 K Total Submissions:31490 Accepted:8320 DescriptionYou are given a bunch of wooden sticks. each endpoint of each stick is colored with some color. is it possible to align the

Source: http://acm.pku.edu.cn/JudgeOnline/problem? Id = 1065 Solution report: This article uses a greedy algorithm. First, find the stick with the smallest length from the heap of sticks, find the stick with the same length, find the smallest weight, and set the length to L and the weight to W. Then, find the stick whose length and weight are greater than or equal to L and W in the remaining sticks, and

Wooden Sticks Time limit: 2 Seconds Memory Limit: 65536 KB There is a pile of n wooden sticks. The length and weight of each stick is known in advance. The sticks is processed by a woodworking machine in one by one fashion. It needs some time, called setup time, for the machine to prepare processing a stick. The setup ti

Mstick-wooden Sticks There is a pile of n wooden sticks. The length and weight of each stick is known in advance. The sticks is processed by a woodworking machine in one by one fashion. It needs some time, called setup time, for the machine to prepare processing a stick. The setup times is associated with cleaning operations and changing tools and shapes. T

"Search" small sticks Title DescriptionGeorge had some of the same long little sticks, and he cut the sticks into pieces at random, until the length of each paragraph was no more than 50.Now, he wants to splice the sticks into the original, but forgets how many sticks an

Topic Links:Http://poj.org/problem?id=2513 Colored sticks Time Limit: 5000MS Memory Limit: 128000K Total Submissions: 30955 Accepted: 8159 DescriptionYou are given a bunch of wooden sticks. Each endpoint of all stick is colored with some color. Is it possible to align the

Wooden StickTime limit:1000ms Memory limit:10000kTotal submissions:118943 accepted:27429DescriptionGeorge brought a set of sticks of equal length. and cut them randomly. So that the length of each stick is not more than 50 units of length. He then tried to restore the sticks to a pre-cut state, but forgot how many sticks and the initial lengths of the

Wooden sticks Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/32768 K (Java/Others) Total submission (s): 11244 accepted submission (s): 4627 Problem descriptionthere is a pile of N wooden sticks. the length and weight of each stick are known in advance. the sticks are to be processed by a woodworking machine in one by one fashion. it needs some time,

Question link: Http://poj.org/problem? Id = 2513 Colored sticks Time limit:5000 Ms Memory limit:128000 K Total submissions:30955 Accepted:8159 DescriptionYou are given a bunch of wooden sticks. each endpoint of each stick is colored with some color. is it possible to align the

Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> /* It is said that it is a classic deep search and pruning question, and I do not feel that there is a hidden place to pruningIn fact, we have already subconsciously optimized a lot of things during coding, and we are not necessarily aware of it.Good habits are useful. */ # include iostream > # include algorithm > # define maxn 64 using namespace STD; int N

Description Cutting sticks You have to cut a wood stick into pieces. the most affordable Company, the analog cutting machinery, Inc. (ACM), charges money according to the length of the stick being cut. their procedure of work requires that they only make one cut at a time. It is easy to notice that different selections in the order of cutting can led to different prices. for example, consider a stick of length 10 meters that has

Question: calculate the maximum number of subsequences that do not increase in a sequence. Analysis: DP, Lis. The minimum number of non-ascending subsequences in a sequence is its maximum ascending subsequence length. Proof: First, find the Maximum ascending sub-sequence of the string, then each element must belong to a different non-descending string; If the first largest ascending subsequence is used, each element must be the maximum value in the set; The maximum values can be used to determin

Problem address: http://poj.org/problem? Id = 2653 [Preface] Try to determine the intersection of line segments. Geometric things have never dared to touch. A battle in discuss. Then write and write, and then it will be an AC. [Idea] How to determine the intersection of line segments? Use the two ends of the two line segments to multiply the two ends of the other line segment. If both ends are less than zero, the two ends of the same line segment will intersection. Enumerate each edge from t

], STR2[MAXN];intRT, ans, tot;intF[MAXN], DEG[MAXN];intTRIE[MAXN 1][ -], VIS[MAXN 1];//mapSetint>SS;intFindintx) { returnF[X] = = x? x: (F[x] =find (F[x]));}voidinit () { for(inti =0; i i; Tot= ans =0; Mem (deg,0);}intBuildChar*s) { intLen =strlen (s); RT=0; for(inti =0; i ) { intx = S[i]-'a'; if(Trie[rt][x] = =0) Trie[rt][x] = + +tot; RT=Trie[rt][x]; } if(!vis[rt]) vis[rt] = + +ans; returnvis[rt];}intMain () {init (); intu, v; intCNT =0; while(SCANF ("%s%s", STR1, str2)! =E

CocoaAsyncSocket + Protobuf handles packet sticking and packet splitting issues, cocoaasyncsocket sticks to packets In the previous article "ProtocolBuffer setup and demo for iOS", we shared the establishment of the environment. We used the famous github framework cococoaasynsocket for IM communication with the server, the data medium between the server and server is ProtoBuf. Next, we also encountered the problem of unpacking and sticking to the pack

HDU 1455 -- Sticks (stick) This is similar to HDU1518. Attach test data ~~ 6440 40 30 35 26 15 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 4040 40 43 42 41 10 4 40 40 40 40 40 40 40 40 40 40 40 40 40 40 4040 25 39 46 40 10 40 40 37 18 17 16 15 40 40 40 40 40 40 404640 37 32 10 47 4 42 56 61 23 36 27 16 16 26 19 14 29 31 58 51 32 63 28 11 25 12 15 39 42 46 11 19 53 17 39 21 45 44 8 23 51 555857 6 44 4 16 35 54 9 32 23 43 55 46 41 8 41 44 31 59 58 59

#include Uva_10902_pick-up Sticks

(~￣▽￣) ~* This problem uses the qsort () function of the Cstdlib library : Usage Link: http://www.cnblogs.com/syxchina/archive/2010/07/29/2197382.html #include #include#include#include#includeusing namespacestd;structstick{intl,w; intFlag;} st[5005];intcmpConst void*u,Const void*v) {Stick*a= (Stick *) U; Stick*b= (Stick *) v; if(A->l = = b->l)returnA->w-b->W; Else returnA->l-b->l;}intMain () {intcas,n,mint,w; scanf ("%d",CAs); while(cas--) {scanf ("%d",N); for(intI=0; i) {scanf ("%d%d",

, and according to the graph properties of the tangent function it is known that when L is fixed, h is proportional to θ.Tank_long code: (Have to admire the math skills ah ...) ）1#include 2#include 3#include 4 intMain ()5 { 6 DoubleL, LL, rig, Lef, Mid, N, c; 7scanf"%LF%LF%LF", l, n, c); 8 9 if(l -) Ten { Oneprintf"0.000\n"); A return 0; - } -ll=l* (1+n*c); thelef=0.0;//the minimum value of the angle -Rig=asin (1.0);//the maximum value of the angle - //beca