mycodeschool

#include<algorithm>

using namespace std;

int euclid_gcd(int a, int b)
{
  while (b != 0)
  {
    int r = a % b;
    a = b;

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#include<iostream>
#include<cstdlib>
#include<set>
using namespace std;

struct Node {
    int data;
    struct Node *next;
};
int length(struct Node *head) {

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/* Merge sort in C */
#include<stdio.h>
#include<stdlib.h>

// Function to Merge Arrays L and R into A. 
// lefCount = number of elements in L
// rightCount = number of elements in R. 
void Merge(int *A,int *L,int leftCount,int *R,int rightCount) {
	int i,j,k;

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#include<cmath>
#include<iostream>
#include<climits>
using namespace std;

int Maximum_Sum_Subarray(int arr[],int n)		//Overall Time Complexity O(n^3)
{
	int ans = INT_MIN;							// #include<climits>
	for(int sub_array_size = 1;sub_array_size <= n; ++sub_array_size)		//O(n)
	{

mycodeschool

#include<cmath>
#include<iostream>
#include<climits>
using namespace std;

int Maximum_Sum_Subarray(int arr[],int n)	//Overall Time Complexity O(n^2)
{
	int ans = INT_MIN;
	for(int start_index = 0;start_index < n; ++start_index)					//O(n)		
	{

mycodeschool

#include<cmath>
#include<iostream>
#include<climits>
using namespace std;

int Max_Subarray_Sum(int arr[],int n)	
{
	if(n==1)
	{
		return arr[0];

mycodeschool

#include<cmath>
#include<iostream>
#include<climits>
using namespace std;

int Maximum_Sum_Subarray(int arr[],int n)	//Overall Time Complexity O(n)
{
	int ans = A[0],sum = 0;
	for(int i = 1;i < n; ++i)	//Check if all are negative
		ans = max(ans,arr[i]);	

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/*
  Evaluation Of postfix Expression in C++ 
  Input Postfix expression must be in a desired format. 
  Operands must be integers and there should be space in between two operands.
  Only '+'  ,  '-'  , '*' and '/'  operators are expected. 
*/
#include<iostream>
#include<stack>
#include<string>

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/*
  Infix to postfix conversion in C++ 
  Input Postfix expression must be in a desired format. 
  Operands and operator, both must be single character.
  Only '+'  ,  '-'  , '*', '/' and '$' (for exponentiation)  operators are expected. 
*/
#include<iostream>
#include<stack>
#include<string>

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/* Binary Tree Traversal - Preorder, Inorder, Postorder */
#include<iostream>
using namespace std;
 
struct Node {
	char data;
	struct Node *left;
	struct Node *right;
};