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number.So1 grams of weight can be used x^0 + x^1 + x^2 + x^3 ... Said2 grams of weight can be used x^0 + x^2 + x^4 + x^6 ... Said.3 grams of weight can be used x^0 + x^3 + x^6 + x^9 ... SaidIn turn.After multiplying, the coefficients of x^n are obtained.In the future, the ACM will inevitably encounter this problem. We just need to simulate the multiplication of two polynomial.The idea of doing this is to open two arrays. An array is ans[]. The coefficients that we use to save the currently obta

(0Outputoutput the minimum positive value that one cannot pay with given coins, one line for one case.Sample INPUT1 1 3 0 0 0Sample OUTPUT4: Money array is the face value, the T array is the number of the current face value of the parent function is: (1+x+x^2+x^3+.....+x^a) * (1+x^2+x^4+....+x^2b) * (1+x^5+x^10+...+x ^5C); Code:1#include 2#include string.h>3 Const intmaxn=100010;4 intA[MAXN],B[MAXN];5 intMain () {6 intx,y,z,sum;7 intmoney[3],t[3];8 while(SCANF ("%d%d%d", x,y,z), x|

There are 1,4,9,16,25.....2^17 so many denominations of coins, asked any given a positive integer value not greater than 300, with these coins to form this denomination total number of combinations of speciesLike 10.All 14 + 6 x 14+4+1+19+1(1+x+x^2+x^3+x^4+x^5+x^6+x^7+x^8+x^9+x^10) (1+x^4+x^8) (1+x^9)The coefficient of x^10 can beJust changed the iWhen K traverses the exponent, it turns the k=k+i into a k=k+i*i.Sample Input210300Sample Output14271# include 2# include 3# include 4# include 5# inc

There are NUM1 1, num2 2, num3 5.Ask them which of the smallest positive integers they cannot formSample's parent function (1+x) (1+x2) (1+x5+x10+x15)The coefficient of X4 after expansion is 0Sample Input1 1 30 0 0Sample Output41# include 2# include 3# include 4# include 5# include string>6# include 7# include 8# include 9# define LLLong LongTen using namespacestd; One A intc1[10010], c2[10010] ; - intnum[5] ; - intMain () the { - - while(SCANF (" %d%d%d", num[1], num[2], num[3])!=EOF) -

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intn= -;intc1[n+Ten],c2[n+Ten],num[ -];intMain () {//freopen ("Input.txt", "R", stdin); intT; scanf ("%d",t); while(t--) {memset (C1,0,sizeof(c1));//c1[] Save the currently obtained polynomial coefficientsmemset (C2,0,sizeof(C2));//c2[] Save temporary results for each calculation for(intI=1; i -; i++) scanf ("%d",Num[i]); c1[0]=1;//It 's equivalent to multiplying the x^0 by the polynomial of the back. for(intI=1; i -; i++) {//to multiply by 26 polynomial for(intj

(0Outputoutput the minimum positive value that one cannot pay with given coins, one line for one case.Sample INPUT1 1 30 0 0Sample Output4AuthorlcyRecommendwe has carefully selected several similar problems for you:1398 2152 2082 1709 20,791 began to want to use DP, but dp[1000][1000][ 1000] Not so large (three-dimensional array of the largest is [790][790][790]codeblocks Pro-Test), so directly to find the law. To be careful, WA two times, the first time is less 3,0,1 this situation, my answer

Input11 26Sample Output4 13authorlily Test Instructions: can use 1 5 10 25 50 to make up the number of inputs, and the number of use can not exceed 100. Idea: more one-dimensional maintenance number. A[J][L] Indicates the value of J, the number of scenarios when using L.#include Set>#include#include#include#include#includestring>#include#include#include#include#include#defineINF 1000000001#defineMOD 1000000007#definell Long Long#defineLson l,m,rt#defineRson m+1,r,rt#definePi ACOs (-1.0)using na

Test instructions: There are 50 25 10 5 1 coins with a total of up to 100 inputs n output How many representations are there?Sample Input1126Sample Output4131# include 2# include 3# include 4# include 5# include string>6# include 7# include 8# include 9# define LLLong LongTen using namespacestd; One A intc1[ -][ the],c2[ -][ the]; - intans[ -] ; - intw[6]={0,1,5,Ten, -, -}; the - voidInit () { -memset (C1,0,sizeof(C1)); -memset (C2,0,sizeof(C2)); +c1[0][0]=1; - for(intI=1; i5; i++) +

Holding Bin-laden captive!Time limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 17327 Accepted Submission (s): 7764Problem descriptionwe all know this bin-laden is a notorious terrorist, and he have disappeared for a long time. But recently, it's reported that he hides in hang Zhou of china!"Oh, god! How terrible! ” Don ' t is so afraid, guys. Although he hides in a cave of the Hang Zhou, the He dares not the go out. Laden is so bored recent ye

Find the wordsTime limit:1000/1000 MS (java/others) Memory limit:32768/32768 K (java/others)Total submission (s): 4971 Accepted Submission (s): 3537Problem description assumes X1 letter A, X2 letter B,..... x26 Letter Z, assuming the value of the letter A is 1 and the value of the letter B is 2,..... The value of the letter Z is 26. So, for a given letter, how much value can you find in Input inputs are first an integer n, which represents the number of test instances.It then includes n rows o

Ignatius and the Princess IIITime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 14695 Accepted Submission (s): 10348Problem Description "Well, it seems the first problem are too easy. I'll let you know how foolish is later. "feng5166 says."The second problem is, given an positive integer N, we define a equation like this:N=A[1]+A[2]+A[3]+...+A[M];a[i]>0,1My question is what many different equations you can find for a given N.For example, assume N

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How to teach female to develop PHP from scratch (2): process the form. After all, I underestimated the lethal effect of my sister's words on programmers, even if there is no burst photo, the clicks will arrive at four digits in less than a day. after all, I still underestimate the lethal effect of the word "sister" on programmers, today, without a picture, the number of clicks in less than a day has reached four digits, and it has become the most comm

:4 space-separated integers:t, A, S, and B* Lines 2..a+1:each line contains A single integer that's an ant type present in the hiveOutput* Line 1:the number of sets of size S.. B (inclusive) that can is created. A set like {same} is the, the set {2,1} and should not being double-counted. Print only the last SIX DIGITS of this number, with no leading zeroes or spaces.Sample Input3 5 2 312213Sample Output10HintINPUT DETAILS:Three types of ants (1..3); 5 ants altogether. How many sets of size 2 or

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description.Output for each set of input data, outputs three integers, x, y, and S, each representing the line number, column number, and fraction of the selected mm.Note: The line number and column number from the beginning, if there are more than one mm of the absolute value of the same, then the output of the first one (the smallest row number, if the line number is the same as the smallest column number).Sample Input2 3 1 4-3-7 3 0Sample Output2 1-7 This problem I have been thinking of the

first 10 minutes of onset is the most important. When someone around the sudden fall or coma condition, first to determine whether the patient's heart stop beating, should first call, and then touch the patient's carotid artery whether there is a pulse. If the patient can not be awakened, at the same time cannot touch the carotid pulse, should be immediately to the lower part of the sternum thump three or two times, if the patient still does not recover the heartbeat, should be immediately ches

Holding Bin-laden captive!Time limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 17379 Accepted Submission (s): 7795Problem descriptionwe all know this bin-laden is a notorious terrorist, and he have disappeared for a long time. But recently, it's reported that he hides in hang Zhou of china!"Oh, god! How terrible! ” Don ' t is so afraid, guys. Although he hides in a cave of the Hang Zhou, the He dares not the go out. Laden is so bored recent

General description of the parent function see here: http://www.wutianqi.com/?p=596Bare question, save a board.#include "Female function" hdu2082 find a Word