etrade offer code

The sword refers to the number that appears only once in the array of the offer series source code, and the sword refers to the offer Question 1351: The number time limit that appears only once in the array: 1 second memory limit: 32 MB special question: No submitted: 2582 solution: 758 question description: in an integer array, all numbers except two appear twic

The sword refers to the source code of the offer series-string arrangement, and the sword refers to the offer Question 1369: String sorting time limit: 1 second memory limit: 32 MB special question: No submitted: 2432 solution: 609 question Description: enter a string, print all characters in the string in Lexicographic Order. For example, if abc is input, all th

Topic 1370: Digital time limit for more than half occurrences in an array: 1 seconds Memory limit: 32 Mega Special: No submission: 2844 Resolution: 846 title Description: There is a number in the array that appears more than half the length of the array, please find this number. For example, enter an array of length 9 {1,2,3,2,2,2,5,4,2}. Since the number 2 appears in the array 5 times, which exceeds half the length of the array, the output is 2. Input: Each test case consists of 2 rows: The fir

Topic 1372: Maximum sub-vectors and (maximum and duration of contiguous subarray) time limit: 1 seconds Memory limit: 32 Mega Special: No submission: 2169 Resolution: 570 Topic Description: Hz occasionally take some professional questions to confuse those non-computer majors. Today JOBDU Test team after the meeting, he said again: in the Ancient one-dimensional pattern recognition, it is often necessary to calculate the maximum sum of continuous sub-vectors, when the vector is all positive, the

; } System.out.println (); } Public StaticListNode mergelink (listnode head1,listnode Head2) {ListNode mergehead=NULL; if(head1==NULL) returnHead2; if(head2==NULL) returnHead1; if(head1==NULLhead2==NULL) return NULL; if(head1.m_nvalue>head2.m_nvalue) {Mergehead=Head2; Head2.m_pnext=Mergelink (HEAD2.M_PNEXT,HEAD1); } Else{Mergehead=Head1; Head1.m_pnext=Mergelink (HEAD1.M_PNEXT,HEAD2); } returnMergehead; } Public Static voidMain (string[] a

list Public StaticListNode Createlink (intA[],intk) {ListNode Head=NULL, q=NULL; for(inti=0;i) {ListNode pnew=NewListNode (); Pnew.m_nvalue=A[i]; Pnew.m_pnext=NULL; if(head==NULL) {Head=pnew; Q=pnew; } Else{Q.m_pnext=pnew; Q=Q.m_pnext; } } returnHead; } //Print List from beginning to end Public Static voidPrintlink (ListNode phead) {ListNode P=Phead; while(P! =NULL) {System.out.print (P.m_nvalue+" "); P=P.m_pnext; } System.out.println ("\ n"); }

Topic 1214: Ugly time limit: 1 seconds Memory limit: 32 Mega Special sentence: No submission: 1700 Resolution: 756 Title Description: The number that contains only the factors 2, 3, and 5 is called an ugly number (Ugly numbers). For example, 6, 8 are ugly numbers, but 14 is not, because it contains factor 7. We used to think of 1 as the first ugly number. Find the nth ugly number in order from small to large. Input: The input includes an integer N (1#include Sword refers to

Topic 1369: String arrangement time limit: 1 seconds Memory limit: 32 Mega Special: No submission: 2432 resolution: 609 Title Description: Enter a string that prints out all the permutations of the characters in the string in dictionary order. For example, enter the string ABC and print out all the strings abc,acb,bac,bca,cab and CBA that can be arranged by the character A,b,c. Input: Each test case consists of 1 rows. Enter a string that is not more than 9 in length (there may be a repetition o

Enter a binary tree to output its image.Solution: Exchange all the left and right nodes of non-leaf nodes.#include Sword refers to the offer series source code-two tree image

Topic 1506: Seeking 1+2+3+...+n time limit: 1 seconds Memory limit: 128 Mega Special: No submission: 1260 Resolution: 722 Title Description: Ask for 1+2+3+...+n, cannot use multiplication method, for, while, if, else, switch, Case keyword and conditional judgment statement (A? B:C). Input: The input may contain multiple test samples. For each test case, the input is an integer n (1Solution one: Using a construction method to simulate loops#include The sword refers to the

- if(root1.left!=NULLroot1.right!=NULL) { in returnHassubtree (root1.left,root2) | |Hassubtree (ROOT1.RIGHT,ROOT2); -}Else if(root1.left==NULLroot1.right!=NULL){ to returnHassubtree (ROOT1.RIGHT,ROOT2); +}Else if(root1.left!=NULLroot1.right==NULL){ - returnHassubtree (ROOT1.LEFT,ROOT2); the}Else { * return false; $ } Panax Notoginseng } - //The value of the root

Topic 1384: Finding in a two-dimensional array time limit:1 seconds Memory limit:32 MB Special question: No submitted:14827 Resolution:2888 Title Description: In a two-dimensional array, each row is ordered in ascending order from left to right, and each column is sorted in ascending order from top to bottom. Complete a function, enter a two-dimensional array and an integer to determine if the array contains the integer.

Topic 1351: Digital time limit of only one occurrence in an array: 1 seconds Memory limit: 32 Mega Special: No submission: 2582 Resolution: 758 title Description: In an integer array, except for two digits, the other numbers appear two times. Please write the program to find the two only occurrences of the number. Input: Each test case consists of two lines: the first row contains an integer n, which indicates the size of the array. 2#include Sword refers to the

Topic 1348: Reverse order in an array for time limit: 1 seconds Memory limit: 32 Mega Special: No submission: 2133 Resolution: 500 title Description: Two numbers in the array, if the previous number is greater than the following number, then the two numbers form an inverse pair. Enter an array to find the total number of reverse pairs in this array. Input: Each test case consists of two lines: the first row contains an integer n, which represents the number of elements in the array. where 1 #inc

) { inttemp=*Pstart; *pstart=*Pend; *pend=temp; } }}BOOLIsEven (intN) { return(n1)==0;}voidPreorderoddeven (int* pdata,unsignedintlength) {Preorder (pdata,length,iseven);}voidMain () {inta[5]={1,2,3,4,5}; int* Pdata=A; Preorderoddeven (pdata,5); for(intI=0;i5; i++) cout" "; coutEndl;}Java code: The way to embody extensibility is to write an interface, which puts an abstract method boolean func (int n), and other specific topics, as l

) {System.out.print (P.m_nvalue+" "); P=P.m_pnext; } System.out.println ("\ n"); } //the reciprocal k nodes of the output and output list Public StaticListNode Printktotail (ListNode phead,intk) {if(phead==NULL|| K) return NULL; ListNode Pahead=Phead; ListNode Ptail=NULL; for(inti=0;i) { if(pahead.m_pnext!=NULL) Pahead=Pahead.m_pnext; Else return NULL; } ptail=Phead; while(pahead.m_pnext!=NULL) {Pahead=Pahead.m_pnext; Ptail=Ptail.m_pnext; }

Sword refers to offer generation source code-string Arrangement Question 1369: String sorting time limit: 1 second memory limit: 32 MB special question: No submitted: 2432 solution: 609 question Description: enter a string, print all characters in the string in Lexicographic Order. For example, if abc is input, all the strings abc, acb, bac, bca, cab, and CBA that can be arranged by characters a, B, and c a

Topic 1352: And for the two digital time limit for S: 2 seconds Memory limit: 32 trillion special Subject: No submission: 2651 Resolution: 668 Title Description: Enter an array of ascending sort and a number s, look for two numbers in the array, and yes their and exactly s, if there are many pairs of numbers and equals S, The product of the output two number is the smallest one. Input: Each test case consists of two lines: The first line contains an integer n and k,n represents the number of ele

Topic 1354: Sum of consecutive positive sequence time limits for S: 2 seconds Memory limit: 32 Mega Special: No submission: 1685 resolution: 511 title Description: Xiao Ming is very fond of mathematics, one day when he was doing math homework, asked to calculate the sum of 9~16, he immediately wrote the correct answer is 100. But he was not satisfied with it, and he wondered how many successive positive sequences of sum were 100 (including at least two numbers). Before long, he got another set o

Topic 1366: Stack push-in, pop-up sequence time limit: 1 seconds Memory limit: 32 Mega Special: No submission: 2143 Resolution: 816 Title Description: Enter two integer sequence, the first sequence represents the stack's indentation order, and determine if the second sequence is the pop-up order of the stack. Assume that all the numbers that are pressed into the stack are not equal. For example, the sequence 1,2,3,4,5 is the indentation order of a stack, and the sequence 4,5,3,2,1 is a pop-up se