Math Battle Bot For Telegram

TelegramMathBattleBot.js

var index = 0
var reps = 77
function run(){
	if(index < reps){
		setTimeout(function(){
			var operator = {"+" : "+", "–" : "-", "×" : "*", "/" : "/"}[document.getElementById("task_op").innerText]
			var x = document.getElementById("task_x").innerText
			var y = document.getElementById("task_y").innerText 
			var solution = document.getElementById("task_res").innerText
			var w_button = document.getElementById("button_wrong")
			var v_button = document.getElementById("button_correct")
			if(eval(x + operator + y) == solution) v_button.click()
			else w_button.click()
			run()
		},400)
	}
	index++
}
run()