latitude 5289

Title Link: 5289 AssignmentTest instructions: given N and K, indicating that there is a series of n number of sequences, the number of intervals, the interval of any two number of the difference is less than kIdeas:1. The interval of any two number of less than k equivalent to the interval max-min2. Finally, the violent enumeration interval must be timed out, it is found that with the expansion of the interval max-min value is also larger (non-diminis

value less than K, with an array of d[i] representing the interval at the end of A[i]Use a segment tree query before A[i] with a value greater than or equal to K in the position pD[i] = max (d[i-1], p+1);The answer is sum = Sigma (D[i]-i + 1);The topic is very simple, the key is the idea to be precise, many times if the mathematics thought is stuck, can use the programming thought to solve. Still like to use line tree to solve problems, more efforts.#include Copyright NOTICE: This article for

AssignmentTime limit:4000/2000 MS (java/others) Memory limit:65536/65536 K (java/others)Total submission (s): 627 Accepted Submission (s): 318Problem Descriptiontom owns a company and he's the boss. There is n staffs which is numbered from 1 to N in the this company, and every the staff have a ability. Now, Tom was going to assign a special task to some staffs who were in the same group. In a group, the difference of the ability for any of the. than K, and their numbers are continuous. Tom wan

find interval maximumSolution Two: Maintain the maximum value with a monotone queue.I solution:Maintain a range of the maximum and minimum values, while recording the maximum and minimum values of the subscript x, Y, when the difference between the maximum and minimum value of the interval does not satisfy the K value to jump out, get the number of this interval len, there is (len-1) *LEN/2 kind of continuous combination, but also minus the number of the last repetition. At this point the conti

Kolibri buffer overflow vulnerability in CVE-2014-5289) Release date: Updated on: Affected Systems: SENKAS Kolibri WebServer 2.0 SENKAS Kolibri WebServer Description: Bugtraq id: 69263 CVE (CAN) ID: CVE-2014-5289 Kolibri is a simple HTTP server that supports static Web content and the License book is GPL V3. Kolibri 2.0 and other versions have the remote buffer overflow vulnerability when handling ultra-

HDU 5289 Assignment (monotonous Queue), hdu5289 Question: give T-foot data, and then each group has n and k, which indicates n numbers, k indicates the maximum allowed capability difference, and the next n indicates the capabilities of n people, there are several intervals in which the difference of performance is within k. Analysis: Maintain the maximum and minimum values of an interval so that their difference is smaller than k, so monotonous queue

, j + +); j--; in returnMax (mx[l][j],mx[r-(11][J])-min (mn[l][j],mn[r-(11][j]); - } to intMain () + { - intT,k,i,left,right; the Long Longans; *t=read (); $ while(t--)Panax Notoginseng { -N=read (); k=read (); the for(i=1; iread (); + ST (); Aleft=1;//left End (the left end must be monotonically incremented) theans=0; + for(right=1; right//Enumerate right Endpoints - { $ while(Query (left,right) >=kleft//moves the left endpoint while e

have the following two kinds of methods fast!2: Maintain interval max with monotonic (double-ended) queue3: Enumerate the left endpoint, the right end of the dichotomy, and the St algorithm to find the interval maximum valueCode one is as follows:#include Code two is as follows: http://www.bubuko.com/infodetail-987302.html#include The code three is as follows: http://www.bubuko.com/infodetail-987919.html#include Copyright NOTICE: This article for Bo Master original article, without Bo Master p

Give the number of N, and KFind the number of intervals for all satisfying conditions (maximum-minimum number Array b records start at the current position, to the right of the maximum number of conditions, the value of B array can be found by the binary + segment tree to find the maximum interval minimum valueFor the second set of data10 50 3 4 5 2 1 6 7 8 9The b array is3 7 7 7 3 1 4 3 2 1Because the current I point takes the most right-hand value may cause the i+1 point and the subsequent fet

Title Link: http://acm.hdu.edu.cn/showproblem.php?pid=5289Surface:AssignmentTime limit:4000/2000 MS (java/others) Memory limit:65536/65536 K (java/others)Total submission (s): 672 Accepted Submission (s): 335Problem Descriptiontom owns a company and he's the boss. There is n staffs which is numbered from 1 to N in the this company, and every the staff have a ability. Now, Tom was going to assign a special task to some staffs who were in the same group. In a group, the difference of the ability

Test instructionsGive you n people and a KAsk you to divide this n person into how many contiguous sub-intervals, require interval each number 22 difference absolute value is less than KIdeas:We just need the position where the leftmost and absolute difference is greater than or equal to K.Suppose for I this position, the leftmost position is TEP, does not exist the word tep=0Then when and where the contribution is sum[i]=min (i-tep,sum[i-1]+1);So for this position, I used two monotone queues.Fo

Test instructions: to the T-foot data, and then each group of N and K, indicating the number of N, k means the maximum allowable capacity is poor, the next n number represents the ability of n individuals, the ability to poor in K within the interval has severalAnalysis: Maintain a range of maximum and minimum values, so that their difference is less than k, so the use of a monotone queueCommon monotone Queue procedure:#include Two-point monotone queue procedure:#include Copyright NOTICE: This

Maintain an incrementing and descending monotone queueAssignmentTime limit:4000/2000 MS (java/others) Memory limit:65536/65536 K (java/others)Total submission (s): Accepted submission (s): 40Problem Descriptiontom owns a company and he's the boss. There is n staffs which is numbered from 1 to N in the this company, and every the staff have a ability. Now, Tom was going to assign a special task to some staffs who were in the same group. In a group, the difference of the ability for any of the.

1. The interval is a section, not disconnected yo2. The code is written in the view of the standard3. Enumerate the left endpoint, the binary right end-point process:#include Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced. Hdu 5289 Assignment (to an array, how many intervals to satisfy the difference between the maximum and minimum values in the interval is less than k)

How are these longitude determined? The earth is constantly spinning around its axis (the earth's axis is an imaginary line through both the north and the South Poles and the center of the Earth), and the Earth's waist draws a large circle perpendicular to its axis, so that every point on the circle is equal to the north and South poles, and this circle is called "the equator". At the north and south sides of the equator, many circles parallel to the equator are drawn, that is, "weft rings"; the

Obtain the longitude and latitude of a certain place obtain the corresponding geographical location through the latitude and longitude, get the latitude and longitude Recently, we have to use a latitude and longitude to determine whether the latitude and longitude are locat

Calculate the distance between two points based on the latitude and longitude, and the distance between two points based on the latitude and longitudeCalculate the Distance Based on the longitude and latitude of two points How are these cable cables determined? The earth is constantly rotating around the Earth's axis (the Earth's axis is a path through the north

Source and how to calculate latitude and longitudeHow are these cable cables determined? The earth is constantly rotating around the Earth's axis (the Earth's axis is a path through the north and south poles of the Earth and the Center of the EarthImaginary line), draw a large circle perpendicular to the ground axis in the waist of the earth, so that every point in the circle is equal to the distance between the North and South Poles, this circleIt is

Recently, the online search for the "method of calculating distances by latitude and longitude coordinates" reveals that most of the online code is as follows:#define PI 3.14159265static double Rc = 6378137; Equatorial radiusstatic double Rj = 6356725; Polar radiusClass JWD{PublicDouble M_longitude, M_latitude;Double M_radlo, M_radla;Double Ec;Double Ed;PublicJWD (double longitude, double latitude){M_longit

according to 2 a latitude and longitude point, calculate this 2 distance between a latitude and longitude pointThe formula for calculating the distance between any two points on a sphere can be found in the following articles on Wikipedia. Great-circle distance Haversine formula It is worth mentioning that Wikipedia recommends the use of the Haversine formula, the reason is that the great-