ABHINAV JONNADA abhinavjonnada82

121 Best Time to Buy and Sell Stock

Say you have an array for which the ith element is the price of a given stock on day i.

If you were only permitted to complete at most one transaction (ie, buy one and sell one share of the stock), design an algorithm to find the maximum profit.

Example 1: Input: [7, 1, 5, 3, 6, 4] Output: 5

	// frontend typeform-react
	import { PopupButton } from '@typeform/embed-react'

	export const MyComponent = () => {
	return (
	<PopupButton
	id="eqn2wy8H"
	hidden={{
	uid: `eyJhbGciOiJSUzI1NiIsImtpZCI6IjFhYWMyNzEwOTkwNDljMGRmYzA1OGUwNjEyZjA4ZDA2YzMwYTA0MTUiLCJ0`
	}}

	app.post('/webhook/typeform', async (request, response) => {
	console.log('Received webhook request');

	const signature = request.headers['typeform-signature'];
	if (!signature) {
	console.error('No Typeform signature found in headers');
	return response.status(400).send('No signature provided');
	}

	const payload = request.body.toString();

	const fs = require('fs');

	// Reading a file
	fs.readFile('file.txt', 'utf8', (err, data) => {
	if (err) {
	console.error('Error reading file:', err);
	} else {
	console.log('File content:', data);
	}
	});



	/*
	Valid Parentheses

	s = "({})"
	o/p: true

	s = "(){}[]"
	o/p: true

	class ListNode {
	constructor(val) {
	this.val = val;
	this.next = null;
	}
	}

	let getSum = head => {
	let ans = 0;
	while(head) {

	/**
	* Return true if palindrom
	* place i = 0; j = arr1.length - 1
	* while i < j end of loop return TRUE
	* if (arr1[i] != arr1[j]) {
	* return false
	*}
	* i++;
	* j--;
	* Time Complexity: O(N)

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	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta name="color-scheme" content="light dark">
	<meta name="supported-color-schemes" content="light dark">
	<title>HTML Email Template</title>
	<style type="text/css">