function solve() {

   document.querySelector('#btnSend').addEventListener('click', onClick);

   // let input = ["PizzaHut - Peter 500, George 300, Mark 800","TheLake - Bob 1300, Joe 780, Jane 660","TheLake - Bobies 1300, Joey 780, Janenit 660"];

   function onClick() {

      function objectCreation() {

         let textInp = document.querySelector('#inputs textarea');

         let input = textInp.value;

         input = JSON.parse(input);

         let restObj = {};

         for (let el of input) {

            let cur = el.split(' - ');

            let restName = cur.shift();

            if (restObj.hasOwnProperty(restName)) {

               restObj[restName].push(cur.join(''));

            } else {

               restObj[restName] = cur;

            }

         }

         return restObj;

      }




      function calcAvgSalary() {

         let restObj = objectCreation();

         for (let arr in restObj) {

            let curArr = restObj[arr].map(el => el.split(', '));

            curArr = curArr.flat();

            let sum = curArr.reduce((acc, el) => acc + Number(el.split(' ')[1]), 0);

            let avgSal = sum / curArr.length;

            restObj[arr].push(avgSal);

         }

         // console.log(restObj);

         return restObj;

      }


      function sorting() {

         let restObj = calcAvgSalary();

         let arrOfAvg = [];

         let bestSal = undefined;

         for (let rest in restObj) {

            arrOfAvg.push([rest, restObj[rest].pop()]);

         }

         arrOfAvg.sort((a, b) => b[1] - a[1]);

         arrOfAvg = arrOfAvg[0];

         bestSal = restObj[arrOfAvg[0]];

         bestSal = bestSal.map(el => el.split(', '));

         bestSal = bestSal.flat().map(el => el.split(' '));

         bestSal.sort((a, b) => Number(b[1]) - Number(a[1]));

         bestSal = bestSal[0];

         let bestResWork = restObj[arrOfAvg[0]].join(', ');

         bestResWork = bestResWork.split(', ');

         bestResWork = bestResWork.map(el => el.split(' '));

         bestResWork.sort((a, b) => b[1] - a[1]);

         console.log(bestResWork);

         return [arrOfAvg, bestSal, bestResWork];

      }

      let name = sorting()[0][0];

      let avgSal = sorting()[0][1].toFixed(2);

      let bestSal = Number(sorting()[1][1]).toFixed(2);

      let strOfWork = '';

      let bestResWork = sorting()[2];

      // console.log(bestResWork);

      let bestRes = document.querySelector('#bestRestaurant p');

      let workers = document.querySelector('#workers p');

      bestRes.textContent = `Name: ${name} Average Salary: ${avgSal} Best Salary: ${bestSal}`;

      for (let el of bestResWork) {

         strOfWork += `Name: ${el[0]} With Salary: ${el[1]} `;

      }

      workers.textContent = strOfWork;

      let area = document.querySelector('#inputs textarea');

      area.value = '';

   }

}