From 1e237d9a3176cdc9c0d9b4d221af67f8769c3c69 Mon Sep 17 00:00:00 2001
From: Serhii Shimko <shimkosergij2010@gmail.com>
Date: Tue, 17 Feb 2026 11:29:45 +0200
Subject: [PATCH 1/2] completed the task

---
 src/scripts/main.js | 30 +++++++++++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/src/scripts/main.js b/src/scripts/main.js
index c6e3f8784..8f18eb384 100644
--- a/src/scripts/main.js
+++ b/src/scripts/main.js
@@ -1,3 +1,31 @@
 'use strict';
 
-// write your code here
+const population = document.querySelectorAll('.population');
+const averagePopulation = document.querySelector('.average-population');
+const totalPopulation = document.querySelector('.total-population');
+const newPopulation = [...document.querySelectorAll('.population')];
+let totalPopulationResult = 0;
+
+for (const onePopulation of newPopulation) {
+  totalPopulationResult += Number(onePopulation.innerText.split(',').join(''));
+}
+
+const newTotalPopulationResult = String(totalPopulationResult).split('');
+const resultTotal = [];
+
+while (newTotalPopulationResult.length) {
+  resultTotal.unshift(newTotalPopulationResult.splice(-3).join(''));
+}
+
+const averagePopulationResult = Math.round(
+  totalPopulationResult / population.length,
+);
+const newAveragePopulationResul = String(averagePopulationResult).split('');
+const resultAverage = [];
+
+while (newAveragePopulationResul.length) {
+  resultAverage.unshift(newAveragePopulationResul.splice(-3).join(''));
+}
+
+totalPopulation.replaceWith(resultTotal.join(','));
+averagePopulation.replaceWith(resultAverage.join(','));

From b06ee8d03bf7369dde9480b183841a9ed872a9ea Mon Sep 17 00:00:00 2001
From: Serhii Shimko <shimkosergij2010@gmail.com>
Date: Tue, 17 Feb 2026 16:09:33 +0200
Subject: [PATCH 2/2] edited by Luke

---
 src/scripts/main.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/scripts/main.js b/src/scripts/main.js
index 8f18eb384..03e9dc617 100644
--- a/src/scripts/main.js
+++ b/src/scripts/main.js
@@ -27,5 +27,5 @@ while (newAveragePopulationResul.length) {
   resultAverage.unshift(newAveragePopulationResul.splice(-3).join(''));
 }
 
-totalPopulation.replaceWith(resultTotal.join(','));
-averagePopulation.replaceWith(resultAverage.join(','));
+totalPopulation.innerText = resultTotal.join(',');
+averagePopulation.innerText = resultAverage.join(',');