RatingTime limit:5000MS Memory Limit:32768KB 64bit IO Format:%i64d %i64 U SubmitStatusPracticeHDU 4870DescriptionA little girl loves programming competition very much. Recently, she has found a new kind of programming competition named "Toptoptopcoder". Every user who had registered in "Toptoptopcoder" system would have a rating, and the initial value of rating equals to Zer O. After the user participates in the contest held by "Toptoptopcoder", her/his rating would be updated depending on He
ACM Computer Factory
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 6012
Accepted: 2083
Special Judge
DescriptionAs you know, all the computers used for ACM contests must is identical, so the participants compete on equal terms. That's why all these computers was historically produced at the same factory.Every ACM computer consists of P parts. When all these parts w
Title Link: http://www.patest.cn/contests/pat-a-practise/1002This is supposed to find a+b where A and B are both polynomials.Inputeach input file contains one test case. Each case occupies 2 lines, and all line contains the information of a polynomial:k N1 an1nb Sp N2 aN2NBSP; NK ank, where K is the number of nonzero terms in the polynomial, Ni and ani (I=1, 2, ..., K) are the exponents and coefficients, respectively. It is given that 1 OutputFor
new progress in target and behavior recognition (Chinese, journal, 2014, net)Written by the Tsinghua Daniel, is a typical review article in deep learning, which mentions the support of related neuroscience. This article mainly introduces the principle, structure and improvement scheme of the restricted Boltzmann machine and automatic encoder, and gives a detailed introduction to its application in object and behavior recognition, as well as the problems that need to be solved in the future, the
BillboardTime limit:20000/8000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 15625 Accepted Submission (s): 6580Problem Descriptionat The entrance to the university, there are a huge rectangular billboard of size h*w (h is it height a nd w is its width). The board is the place where all possible announcements be posted:nearest programming competitions, changes in the Dinin G-menu, and other important information.On September 1, the billboard is empty. One by on
are the lifelong honorary Professor of this school, even if he earns a lot of money in the future, he is willing to donate his money to his alma mater.A woman to marry well, just a little better is not enough, because the man is too refined, or you can figure out an affordable, inexpensive, like affordable housing, or you have to be excellent Siver Jiffer, such as diving champion Ah, star host Ah, and then those particularly good men will be in you extravagantly, Because you are a limited editi
1299. Academy Awards
ConstraintsTime limit:1 secs, Memory limit:32 MBDescriptionselected from 3,850 teams from 1,329 universities on countries competing at 106 sites and preliminary Contests worldwide, Sixty-eight teams competed for bragging rights and prizes at the 27th annual ACM International Collegi ATE programming Contest World Finals sponsored by IBM on March, 2003, in Hollywood, California.the 2003 World Cha Mpion iswarsawuniversity. Andzho
Billboard Time Limit: 20000/8000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 10961 accepted submission (s): 4863 Problem descriptionat the entrance to the university, there is a huge rectangular billboard of size H * w (H is its height and W is its width ). the Board is the place where all possible announcements are posted: nearest programming competitions, changes in the dining room menu, and other important information.On September 1, the billboard was empty
Tags: des HTTP color OS Io for Ar 2014 Art Representing a shout-to his fans in China, the what the KD 6 may be the product of nikeid's player Edition program. kevin Durant carried the kicks last Friday inside a rout from the nets in the Barclays Center in Brooklyn, by which he obtained 26 points in only half an hour. it had been a remarkable performance-even while it clicked KD's streak of 30-point contests at 12 games-however the colorfully hired kic
Given numbers represented as strings, return multiplication of the numbers as a string.Note:the numbers can be arbitrarily large and is non-negative.Subscribe to see which companies asked this questionA large number multiplication algorithm used in ACM contests, which uses strings to represent large numbers for calculation.stringMultiplystringNUM1,stringnum2) { stringNum (num1.size () + num2.size (),'0'); for(inti = num1.size ()-1; I >=0; --i) {in
Topic Links:hdu:http://acm.hdu.edu.cn/showproblem.php?pid=5617BC (English): http://bestcoder.hdu.edu.cn/contests/contest_chineseproblem.php?cid=666pid=1003ExercisesSet Dp[x1][x2][i] Indicates that step I, from (the first point) to the (X1,y1), (n,n) point to the (X2,y2) point of the legal total.1#include 2#include 3#include 4 using namespacestd;5 6 Const intMAXN =505;7 Const intMoD =5201314;8 9 intdp[maxn][maxn][2];Ten CharSTR[MAXN][MAXN]; One A intN
HDU 2795 Billboard (simple line segment tree)BillboardTime Limit: 20000/8000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission (s): 12812 Accepted Submission (s): 5578Problem Description At the entrance to the university, there is a huge rectangular billboard of size h * w (h is its height and w is its width ). the board is the place where all possible announcements are posted: nearest programming competitions, changes in the dining room menu, and other important informa
distinct.OutputPrint m lines. On the i-th line print the team of the i-th region-the surnames of the both team members Arbitrary order, or a single character "?" (without the quotes) if you need to spend further qualifying contests in the region.Examplesinput5 2Ivanov 1 763Andreev 2 800Petrov 1 595Sidorov 1 790Semenov 2 503OutputSidorov IvanovAndreev SemenovInput5 2Ivanov 1 800Andreev 2 763Petrov 1 800Sidorov 1 800Semenov 2 503Output?Andreev Sem
1003. I want to pass (PAT), 1003 I want to pass pat
The question stem is as follows:
1. The string must contain only three characters: P, A, and T. It cannot contain other characters;2. Any string such as xPATx can obtain "correct answer", where x is A null string or A string consisting of only letters;3. If aPbTc is correct, aPbATca is correct, where a, B, and c are either empty strings or strings consisting of only letters.
What needs to be done now is to consider which forms of strings are t
Codeforces Round #294 (Div. 2) -- D. A and B and Interesting Substrings
D. A and B and Interesting Substrings time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output
A and B are preparing themselves for programming contests.
After several years of doing sports programming and solving when problems that require calculating all sorts of abstract objects, A and B also developed rather peculiar tastes.
techniques for massively parallel computing, such as MapReduce, Mpi,gpu Computing. These technologies are used by virtually every big company, because the amount of data in reality is very large and is basically achieved on a computing cluster.5. Participate in actual data mining contests, such as Kddcup, or Kaggle:go from the big data to big analytics/. This process will train you on how to solve a real problem in a short period of time and be famil
Gym 101102C --- Bored Judge (maximum range), gym101102c --- bored
Question Link
Http://codeforces.com/gym/101102/problem/C
Problem description
Judge Bahosain was bored at ACM AmrahCPC 2016 as the winner of the contest had the first rank from the second hour until the end of the contest.
Bahosain is studying the results of the past contests to improve the problem sets he writes and make sure this won't happen again.
Bahosain will provide you with the
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