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/* | |
C++ Program to check for balanced parentheses in an expression using stack. | |
Given an expression as string comprising of opening and closing characters | |
of parentheses - (), curly braces - {} and square brackets - [], we need to | |
check whether symbols are balanced or not. | |
*/ | |
#include<iostream> | |
#include<stack> | |
#include<string> | |
using namespace std; |
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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; |