diff --git a/.eslintrc.js b/.eslintrc.js
index edadc67..d969a52 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,7 +1,8 @@
 module.exports = {
     "env": {
         "browser": true,
-        "es6": true
+        "es6": true,
+        "amd": true
     },
     "extends": "eslint:recommended",
     "globals": {
diff --git a/README.md b/README.md
index c6f66a5..83f9be6 100644
--- a/README.md
+++ b/README.md
@@ -1,37 +1,7 @@
-## Welcome to GitHub Pages
-
-You can use the [editor on GitHub](https://github.com/lv-411-nodejs/codeWarsTasks/edit/master/README.md) to maintain and preview the content for your website in Markdown files.
-
-Whenever you commit to this repository, GitHub Pages will run [Jekyll](https://jekyllrb.com/) to rebuild the pages in your site, from the content in your Markdown files.
-
-### Markdown
-
-Markdown is a lightweight and easy-to-use syntax for styling your writing. It includes conventions for
-
-```markdown
-Syntax highlighted code block
-
-# Header 1
-## Header 2
-### Header 3
-
-- Bulleted
-- List
-
-1. Numbered
-2. List
-
-**Bold** and _Italic_ and `Code` text
-
-[Link](url) and ![Image](src)
-```
-
-For more details see [GitHub Flavored Markdown](https://guides.github.com/features/mastering-markdown/).
-
-### Jekyll Themes
-
-Your Pages site will use the layout and styles from the Jekyll theme you have selected in your [repository settings](https://github.com/lv-411-nodejs/codeWarsTasks/settings). The name of this theme is saved in the Jekyll `_config.yml` configuration file.
-
-### Support or Contact
-
-Having trouble with Pages? Check out our [documentation](https://help.github.com/categories/github-pages-basics/) or [contact support](https://github.com/contact) and we’ll help you sort it out.
+| Name & Surname | kyu | Link |
+| ------------- | ------------- | ------------- |
+| Ners Ruslan  | 8 | https://www.codewars.com/kata/heads-and-legs |
+| ^ | 8 | https://www.codewars.com/kata/short-long-short |
+| ^ | 7 | https://www.codewars.com/kata/triple-shiftian-numbers |
+| ^ | 6 | https://www.codewars.com/kata/bouncing-balls/ |
+| ^ | 5 | https://www.codewars.com/kata/product-of-consecutive-fib-numbers/python |
diff --git a/main.js b/main.js
index c4c03e6..8889c2e 100644
--- a/main.js
+++ b/main.js
@@ -1,3 +1,14 @@
 require("amd-loader");
-var msg = require('./tasks/template');
-msg.print("run!");
+
+const kyu_8 = require('./tasks/8_kyu');
+console.log(kyu_8.animals(12,24));
+console.log(kyu_8.solution('get', 'beer'));
+
+const kyu_7 = require('./tasks/7_kyu');
+console.log(kyu_7.tripleShiftian([1,1,1],24));
+
+const kyu_6 = require('./tasks/6_kyu');
+console.log(kyu_6.bouncingBall(12, 0.66, 2));
+
+const kyu_5 = require('./tasks/5_kyu');
+console.log(kyu_5.productFibonacci(65));
diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index e69de29..586ad77 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -0,0 +1,14 @@
+define(function () {
+  return {
+    productFibonacci: prod => {
+      let a = 0, b = 1, c = 1;
+      while((a * b) !== prod) {
+        if(a * b > prod) return [a, b, false];
+        c = a + b;
+        a = b;
+        b = c;
+      }
+      return [a, b, true]
+    }
+  };
+});
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index e69de29..c3d1c94 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -0,0 +1,15 @@
+define(function () {
+  return {
+    bouncingBall: (h,  bounce,  window) => {
+        if(h > 0 && bounce > 0 && bounce < 1) {
+          let count = 0;
+          while(h > window) {
+            h *= bounce;
+            count += 2;
+          }
+          return count - 1;
+        }
+        return -1;
+      }
+  };
+});
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index e69de29..bd6312e 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -0,0 +1,13 @@
+define(function () {
+  return {
+    tripleShiftian: (base,n) => {
+      if(n < 3) return base[n];
+      else {
+        for(let i = 3; i <= n; i++)
+          base.push(4 * base[i - 1] - 5 * base[i - 2] + 3 * base[i - 3]);
+      
+        return base[n];
+      }
+    }
+  };
+});
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index e69de29..0bcb40b 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -0,0 +1,11 @@
+define(function () {
+  return {
+    animals: (heads, legs) => {
+      const cows = (legs - heads * 2) / 2 ;
+      const chickens = heads - cows;
+      if( cows > heads || (cows ^ 0) !== cows || chickens > heads || (chickens ^ 0) !== chickens ) return "No solutions";
+      else return [chickens, cows];
+    },
+    solution: (a , b) => a.length > b.length ? b + a + b : a + b + a
+  };
+});
diff --git a/tasks/template.js b/tasks/template.js
deleted file mode 100644
index 4d24ed8..0000000
--- a/tasks/template.js
+++ /dev/null
@@ -1,7 +0,0 @@
-define(function () {
-    return {
-        print: function(msg) {
-            console.log(msg);
-        }
-    };
-});
\ No newline at end of file