From 1eb436485aa836c7688a041dab43fc5d9a0cc61e Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:15:20 +0300
Subject: [PATCH 01/21] added functions

---
 .gitignore     |  3 +++
 tasks/5_kyu.js | 16 ++++++++++++++++
 tasks/6_kyu.js | 21 +++++++++++++++++++++
 tasks/7_kyu.js |  7 +++++++
 tasks/8_kyu.js | 20 ++++++++++++++++++++
 5 files changed, 67 insertions(+)

diff --git a/.gitignore b/.gitignore
index ad46b30..06e4732 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# idea
+.idea
+
 # Logs
 logs
 *.log
diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index e69de29..66b11a4 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -0,0 +1,16 @@
+function perimeter(n) {
+    return 4 * fibonacci(n);
+}
+
+function fibonacci(n) {
+
+    let init = 1;
+    let res = 1;
+
+    for (let i = 0; i <= n; i++) {
+        let temp = res;
+        res += init;
+        init = temp;
+    }
+    return res - 1;
+}
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index e69de29..93d3351 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -0,0 +1,21 @@
+function stockList(listOfArt, listOfCat) {
+
+    if (!listOfArt.length || !listOfCat.length) {
+        return '';
+    }
+
+    let books = {};
+    let result = [];
+
+    listOfArt.forEach((book) => {
+        let [title, num] = book.split(" ");
+        books[title[0]] = books[title[0]] ? (books[title[0]] += Number(num)) : Number(num);
+    });
+
+    listOfCat.forEach((letter) => {
+        let num = books[letter] || 0;
+        result.push(`(${letter} : ${num})`);
+    });
+
+    return result.join` - `;
+}
\ No newline at end of file
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index e69de29..f797559 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -0,0 +1,7 @@
+function lockerRun(lockers){
+    let open = [];
+    for (let i = 1; i * i <= lockers; i++) {
+        open.push(i * i);
+    }
+    return open;
+}
\ No newline at end of file
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index e69de29..96086b8 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -0,0 +1,20 @@
+function countPositivesSumNegatives(input) {
+    let positive = 0;
+    let negative = 0;
+
+    if (input === [] || input === null || input < 1)
+        return [];
+
+    for (let i=0; i<input.length; i++){
+        if (input[i] > 0){
+            positive += 1;
+        } else {
+            negative += input[i]
+        }
+    }
+    return [positive, negative]
+}
+
+function stringToNumber (str){
+    return Number(str)
+}
\ No newline at end of file

From 316d60abae8d25f5d9b2736897929f0083ffee21 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:28:50 +0300
Subject: [PATCH 02/21] added README

---
 README.md | 44 +++++++-------------------------------------
 1 file changed, 7 insertions(+), 37 deletions(-)

diff --git a/README.md b/README.md
index c6f66a5..e39c4ce 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 |
+| ------------- | ------------- | ------------- |
+| Max Voloskiy  | 8 | https://www.codewars.com/kata/count-of-positives-slash-sum-of-negatives |
+| | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
+| | 7 | https://www.codewars.com/kata/slamming-lockers |
+| | 6 | https://www.codewars.com/kata/help-the-bookseller |
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file

From 5c38db655294a960ce80b97237e77f1c57525d90 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:54:01 +0300
Subject: [PATCH 03/21] refactored files

---
 README.md      | 2 +-
 tasks/6_kyu.js | 2 +-
 tasks/7_kyu.js | 2 +-
 tasks/8_kyu.js | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e39c4ce..242633a 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@
 | | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
 | | 7 | https://www.codewars.com/kata/slamming-lockers |
 | | 6 | https://www.codewars.com/kata/help-the-bookseller |
-| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index 93d3351..c6831f4 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -18,4 +18,4 @@ function stockList(listOfArt, listOfCat) {
     });
 
     return result.join` - `;
-}
\ No newline at end of file
+}
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index f797559..b8a135d 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -4,4 +4,4 @@ function lockerRun(lockers){
         open.push(i * i);
     }
     return open;
-}
\ No newline at end of file
+}
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 96086b8..9cf70f3 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -17,4 +17,4 @@ function countPositivesSumNegatives(input) {
 
 function stringToNumber (str){
     return Number(str)
-}
\ No newline at end of file
+}

From c20a7a914aa927fe68414cbdf52a3495fc5584c2 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:15:20 +0300
Subject: [PATCH 04/21] added functions

---
 .gitignore     |  3 +++
 tasks/5_kyu.js | 16 ++++++++++++++++
 tasks/6_kyu.js | 21 +++++++++++++++++++++
 tasks/7_kyu.js |  7 +++++++
 tasks/8_kyu.js | 20 ++++++++++++++++++++
 5 files changed, 67 insertions(+)

diff --git a/.gitignore b/.gitignore
index 9972163..0e26ec7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# idea
+.idea
+
 # Logs
 logs
 *.log
diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index e69de29..66b11a4 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -0,0 +1,16 @@
+function perimeter(n) {
+    return 4 * fibonacci(n);
+}
+
+function fibonacci(n) {
+
+    let init = 1;
+    let res = 1;
+
+    for (let i = 0; i <= n; i++) {
+        let temp = res;
+        res += init;
+        init = temp;
+    }
+    return res - 1;
+}
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index e69de29..93d3351 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -0,0 +1,21 @@
+function stockList(listOfArt, listOfCat) {
+
+    if (!listOfArt.length || !listOfCat.length) {
+        return '';
+    }
+
+    let books = {};
+    let result = [];
+
+    listOfArt.forEach((book) => {
+        let [title, num] = book.split(" ");
+        books[title[0]] = books[title[0]] ? (books[title[0]] += Number(num)) : Number(num);
+    });
+
+    listOfCat.forEach((letter) => {
+        let num = books[letter] || 0;
+        result.push(`(${letter} : ${num})`);
+    });
+
+    return result.join` - `;
+}
\ No newline at end of file
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index e69de29..f797559 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -0,0 +1,7 @@
+function lockerRun(lockers){
+    let open = [];
+    for (let i = 1; i * i <= lockers; i++) {
+        open.push(i * i);
+    }
+    return open;
+}
\ No newline at end of file
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index e69de29..96086b8 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -0,0 +1,20 @@
+function countPositivesSumNegatives(input) {
+    let positive = 0;
+    let negative = 0;
+
+    if (input === [] || input === null || input < 1)
+        return [];
+
+    for (let i=0; i<input.length; i++){
+        if (input[i] > 0){
+            positive += 1;
+        } else {
+            negative += input[i]
+        }
+    }
+    return [positive, negative]
+}
+
+function stringToNumber (str){
+    return Number(str)
+}
\ No newline at end of file

From db2de12bb8698caf7ebc56c24cb0d752b23428cd Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:28:50 +0300
Subject: [PATCH 05/21] added README

---
 README.md | 44 +++++++-------------------------------------
 1 file changed, 7 insertions(+), 37 deletions(-)

diff --git a/README.md b/README.md
index c6f66a5..e39c4ce 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 |
+| ------------- | ------------- | ------------- |
+| Max Voloskiy  | 8 | https://www.codewars.com/kata/count-of-positives-slash-sum-of-negatives |
+| | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
+| | 7 | https://www.codewars.com/kata/slamming-lockers |
+| | 6 | https://www.codewars.com/kata/help-the-bookseller |
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file

From 7943f4e5c21073439f709f73df1bb8a35d2e734e Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:54:01 +0300
Subject: [PATCH 06/21] refactored files

---
 README.md      | 2 +-
 tasks/6_kyu.js | 2 +-
 tasks/7_kyu.js | 2 +-
 tasks/8_kyu.js | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e39c4ce..242633a 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@
 | | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
 | | 7 | https://www.codewars.com/kata/slamming-lockers |
 | | 6 | https://www.codewars.com/kata/help-the-bookseller |
-| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index 93d3351..c6831f4 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -18,4 +18,4 @@ function stockList(listOfArt, listOfCat) {
     });
 
     return result.join` - `;
-}
\ No newline at end of file
+}
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index f797559..b8a135d 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -4,4 +4,4 @@ function lockerRun(lockers){
         open.push(i * i);
     }
     return open;
-}
\ No newline at end of file
+}
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 96086b8..9cf70f3 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -17,4 +17,4 @@ function countPositivesSumNegatives(input) {
 
 function stringToNumber (str){
     return Number(str)
-}
\ No newline at end of file
+}

From 94d2ef467e45970b73d4e5f2aa54fc71c5896b8a Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Thu, 16 May 2019 17:26:37 +0300
Subject: [PATCH 07/21] run functions

---
 tasks/5_kyu.js | 2 ++
 tasks/6_kyu.js | 2 ++
 tasks/7_kyu.js | 2 ++
 tasks/8_kyu.js | 4 ++++
 4 files changed, 10 insertions(+)

diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index 66b11a4..3fb2a88 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -14,3 +14,5 @@ function fibonacci(n) {
     }
     return res - 1;
 }
+
+perimeter(10);
\ No newline at end of file
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index c6831f4..b6d49c2 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -19,3 +19,5 @@ function stockList(listOfArt, listOfCat) {
 
     return result.join` - `;
 }
+
+stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]);
\ No newline at end of file
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index b8a135d..16ff25e 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -5,3 +5,5 @@ function lockerRun(lockers){
     }
     return open;
 }
+
+lockerRun(9);
\ No newline at end of file
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 9cf70f3..02194c6 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -15,6 +15,10 @@ function countPositivesSumNegatives(input) {
     return [positive, negative]
 }
 
+countPositivesSumNegatives([-1, -2, -3, 3, 2, 1]);
+
 function stringToNumber (str){
     return Number(str)
 }
+
+stringToNumber("123");
\ No newline at end of file

From 7ebd2930c2918fc3f064d908f170d7c1d2f1eab4 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Thu, 16 May 2019 17:40:48 +0300
Subject: [PATCH 08/21] added empty line

---
 tasks/5_kyu.js | 2 +-
 tasks/6_kyu.js | 2 +-
 tasks/7_kyu.js | 2 +-
 tasks/8_kyu.js | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index 3fb2a88..27834fd 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -15,4 +15,4 @@ function fibonacci(n) {
     return res - 1;
 }
 
-perimeter(10);
\ No newline at end of file
+perimeter(10);
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index b6d49c2..341d0a4 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -20,4 +20,4 @@ function stockList(listOfArt, listOfCat) {
     return result.join` - `;
 }
 
-stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]);
\ No newline at end of file
+stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]);
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index 16ff25e..c1562ec 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -6,4 +6,4 @@ function lockerRun(lockers){
     return open;
 }
 
-lockerRun(9);
\ No newline at end of file
+lockerRun(9);
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 02194c6..62f87ab 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -21,4 +21,4 @@ function stringToNumber (str){
     return Number(str)
 }
 
-stringToNumber("123");
\ No newline at end of file
+stringToNumber("123");

From 559845ee5409b6fa25715134102ee2cd64534535 Mon Sep 17 00:00:00 2001
From: Liubomyr Halamaha <galamagal86@gmail.com>
Date: Thu, 16 May 2019 18:10:58 +0300
Subject: [PATCH 09/21] add requirejs

---
 main.js           | 3 +++
 package.json      | 1 +
 tasks/template.js | 7 +++++++
 3 files changed, 11 insertions(+)
 create mode 100644 main.js
 create mode 100644 tasks/template.js

diff --git a/main.js b/main.js
new file mode 100644
index 0000000..c4c03e6
--- /dev/null
+++ b/main.js
@@ -0,0 +1,3 @@
+require("amd-loader");
+var msg = require('./tasks/template');
+msg.print("run!");
diff --git a/package.json b/package.json
index f678785..085b793 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,7 @@
   "description": "",
   "main": "index.js",
   "dependencies": {
+    "amd-loader": "0.0.8",
     "requirejs": "^2.3.6"
   },
   "devDependencies": {
diff --git a/tasks/template.js b/tasks/template.js
new file mode 100644
index 0000000..4d24ed8
--- /dev/null
+++ b/tasks/template.js
@@ -0,0 +1,7 @@
+define(function () {
+    return {
+        print: function(msg) {
+            console.log(msg);
+        }
+    };
+});
\ No newline at end of file

From 4ee462e9aa94e33ba008b89d958ac364cb077c49 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:15:20 +0300
Subject: [PATCH 10/21] added functions

---
 .gitignore     |  3 +++
 tasks/5_kyu.js | 16 ++++++++++++++++
 tasks/6_kyu.js | 21 +++++++++++++++++++++
 tasks/7_kyu.js |  7 +++++++
 tasks/8_kyu.js | 20 ++++++++++++++++++++
 5 files changed, 67 insertions(+)

diff --git a/.gitignore b/.gitignore
index 9972163..0e26ec7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# idea
+.idea
+
 # Logs
 logs
 *.log
diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index e69de29..66b11a4 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -0,0 +1,16 @@
+function perimeter(n) {
+    return 4 * fibonacci(n);
+}
+
+function fibonacci(n) {
+
+    let init = 1;
+    let res = 1;
+
+    for (let i = 0; i <= n; i++) {
+        let temp = res;
+        res += init;
+        init = temp;
+    }
+    return res - 1;
+}
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index e69de29..93d3351 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -0,0 +1,21 @@
+function stockList(listOfArt, listOfCat) {
+
+    if (!listOfArt.length || !listOfCat.length) {
+        return '';
+    }
+
+    let books = {};
+    let result = [];
+
+    listOfArt.forEach((book) => {
+        let [title, num] = book.split(" ");
+        books[title[0]] = books[title[0]] ? (books[title[0]] += Number(num)) : Number(num);
+    });
+
+    listOfCat.forEach((letter) => {
+        let num = books[letter] || 0;
+        result.push(`(${letter} : ${num})`);
+    });
+
+    return result.join` - `;
+}
\ No newline at end of file
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index e69de29..f797559 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -0,0 +1,7 @@
+function lockerRun(lockers){
+    let open = [];
+    for (let i = 1; i * i <= lockers; i++) {
+        open.push(i * i);
+    }
+    return open;
+}
\ No newline at end of file
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index e69de29..96086b8 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -0,0 +1,20 @@
+function countPositivesSumNegatives(input) {
+    let positive = 0;
+    let negative = 0;
+
+    if (input === [] || input === null || input < 1)
+        return [];
+
+    for (let i=0; i<input.length; i++){
+        if (input[i] > 0){
+            positive += 1;
+        } else {
+            negative += input[i]
+        }
+    }
+    return [positive, negative]
+}
+
+function stringToNumber (str){
+    return Number(str)
+}
\ No newline at end of file

From 3141d216948cc726f6974b1b71b94a44d1b5ff3b Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:28:50 +0300
Subject: [PATCH 11/21] added README

---
 README.md | 44 +++++++-------------------------------------
 1 file changed, 7 insertions(+), 37 deletions(-)

diff --git a/README.md b/README.md
index c6f66a5..e39c4ce 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 |
+| ------------- | ------------- | ------------- |
+| Max Voloskiy  | 8 | https://www.codewars.com/kata/count-of-positives-slash-sum-of-negatives |
+| | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
+| | 7 | https://www.codewars.com/kata/slamming-lockers |
+| | 6 | https://www.codewars.com/kata/help-the-bookseller |
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file

From 5d023256ecd714250dd85fcd96d6b9e7d79eb6a5 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:54:01 +0300
Subject: [PATCH 12/21] refactored files

---
 README.md      | 2 +-
 tasks/6_kyu.js | 2 +-
 tasks/7_kyu.js | 2 +-
 tasks/8_kyu.js | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index e39c4ce..242633a 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@
 | | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
 | | 7 | https://www.codewars.com/kata/slamming-lockers |
 | | 6 | https://www.codewars.com/kata/help-the-bookseller |
-| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index 93d3351..c6831f4 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -18,4 +18,4 @@ function stockList(listOfArt, listOfCat) {
     });
 
     return result.join` - `;
-}
\ No newline at end of file
+}
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index f797559..b8a135d 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -4,4 +4,4 @@ function lockerRun(lockers){
         open.push(i * i);
     }
     return open;
-}
\ No newline at end of file
+}
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 96086b8..9cf70f3 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -17,4 +17,4 @@ function countPositivesSumNegatives(input) {
 
 function stringToNumber (str){
     return Number(str)
-}
\ No newline at end of file
+}

From 3c0a7cc9d3bb03f3a441b5be13ba008edaab9b28 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:15:20 +0300
Subject: [PATCH 13/21] added functions

---
 tasks/7_kyu.js | 2 +-
 tasks/8_kyu.js | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index b8a135d..2ae6c1d 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -1,4 +1,4 @@
-function lockerRun(lockers){
+function lockerRun(lockers) {
     let open = [];
     for (let i = 1; i * i <= lockers; i++) {
         open.push(i * i);
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 9cf70f3..d884379 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -15,6 +15,6 @@ function countPositivesSumNegatives(input) {
     return [positive, negative]
 }
 
-function stringToNumber (str){
+function stringToNumber (str) {
     return Number(str)
 }

From 79965417d7e782e0280b0a74cde318c6c2729e51 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:28:50 +0300
Subject: [PATCH 14/21] added README

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 242633a..e39c4ce 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@
 | | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
 | | 7 | https://www.codewars.com/kata/slamming-lockers |
 | | 6 | https://www.codewars.com/kata/help-the-bookseller |
-| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file

From fcbf2fd68f70df1ee41049134a852d4b34e99076 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Wed, 15 May 2019 22:54:01 +0300
Subject: [PATCH 15/21] refactored files

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e39c4ce..242633a 100644
--- a/README.md
+++ b/README.md
@@ -4,4 +4,4 @@
 | | 8 | https://www.codewars.com/kata/convert-a-string-to-a-number |
 | | 7 | https://www.codewars.com/kata/slamming-lockers |
 | | 6 | https://www.codewars.com/kata/help-the-bookseller |
-| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |
\ No newline at end of file
+| | 5 | https://www.codewars.com/kata/perimeter-of-squares-in-a-rectangle |

From 3f88fec6b51b3a6ab813610dd2d55e3a4c93ed12 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Thu, 16 May 2019 17:26:37 +0300
Subject: [PATCH 16/21] run functions

---
 tasks/5_kyu.js | 2 ++
 tasks/6_kyu.js | 2 ++
 tasks/7_kyu.js | 2 ++
 tasks/8_kyu.js | 6 +++++-
 4 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index 66b11a4..3fb2a88 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -14,3 +14,5 @@ function fibonacci(n) {
     }
     return res - 1;
 }
+
+perimeter(10);
\ No newline at end of file
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index c6831f4..b6d49c2 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -19,3 +19,5 @@ function stockList(listOfArt, listOfCat) {
 
     return result.join` - `;
 }
+
+stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]);
\ No newline at end of file
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index 2ae6c1d..b6b8912 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -5,3 +5,5 @@ function lockerRun(lockers) {
     }
     return open;
 }
+
+lockerRun(9);
\ No newline at end of file
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index d884379..02194c6 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -15,6 +15,10 @@ function countPositivesSumNegatives(input) {
     return [positive, negative]
 }
 
-function stringToNumber (str) {
+countPositivesSumNegatives([-1, -2, -3, 3, 2, 1]);
+
+function stringToNumber (str){
     return Number(str)
 }
+
+stringToNumber("123");
\ No newline at end of file

From f2cba2c5b24037aaa21bbb590e1fd8fe3d55126c Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Thu, 16 May 2019 17:40:48 +0300
Subject: [PATCH 17/21] added empty line

---
 tasks/5_kyu.js | 2 +-
 tasks/6_kyu.js | 2 +-
 tasks/7_kyu.js | 2 +-
 tasks/8_kyu.js | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index 3fb2a88..27834fd 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -15,4 +15,4 @@ function fibonacci(n) {
     return res - 1;
 }
 
-perimeter(10);
\ No newline at end of file
+perimeter(10);
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index b6d49c2..341d0a4 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -20,4 +20,4 @@ function stockList(listOfArt, listOfCat) {
     return result.join` - `;
 }
 
-stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]);
\ No newline at end of file
+stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]);
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index b6b8912..3b6f2f4 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -6,4 +6,4 @@ function lockerRun(lockers) {
     return open;
 }
 
-lockerRun(9);
\ No newline at end of file
+lockerRun(9);
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 02194c6..62f87ab 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -21,4 +21,4 @@ function stringToNumber (str){
     return Number(str)
 }
 
-stringToNumber("123");
\ No newline at end of file
+stringToNumber("123");

From 9635832bfd2ffd9761b7a2105c96e4ddb797431d Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Thu, 16 May 2019 23:56:59 +0300
Subject: [PATCH 18/21] refactored files

---
 index.js       | 16 +++++++++++++++-
 tasks/5_kyu.js | 33 +++++++++++++++++----------------
 tasks/6_kyu.js | 39 ++++++++++++++++++++-------------------
 tasks/7_kyu.js | 18 ++++++++++--------
 tasks/8_kyu.js | 39 +++++++++++++++++++--------------------
 5 files changed, 81 insertions(+), 64 deletions(-)

diff --git a/index.js b/index.js
index 4835cad..94117f4 100644
--- a/index.js
+++ b/index.js
@@ -1 +1,15 @@
-var requirejs = require('tasks/5_kyu');
\ No newline at end of file
+require("amd-loader");
+
+let fifth = require('./tasks/5_kyu');
+console.log(fifth.perimeter(10));
+
+let sixth = require('./tasks/6_kyu');
+console.log(sixth.stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]));
+
+let seventh = require('./tasks/7_kyu');
+console.log(seventh.lockerRun(9));
+
+let eighth = require('./tasks/8_kyu');
+console.log(eighth.stringToNumber("123"));
+console.log(eighth.countPositivesSumNegatives([-1, -2, -3, 1, 2, 3]));
+
diff --git a/tasks/5_kyu.js b/tasks/5_kyu.js
index 27834fd..837063e 100644
--- a/tasks/5_kyu.js
+++ b/tasks/5_kyu.js
@@ -1,18 +1,19 @@
-function perimeter(n) {
-    return 4 * fibonacci(n);
-}
+define(function () {
+    return {
+        perimeter: (n) => {
+            const fibonacci = (n) => {
+                let init = 1;
+                let res = 1;
 
-function fibonacci(n) {
+                for (let i = 0; i <= n; i++) {
+                    let temp = res;
+                    res += init;
+                    init = temp;
+                }
+                return res - 1;
+            };
 
-    let init = 1;
-    let res = 1;
-
-    for (let i = 0; i <= n; i++) {
-        let temp = res;
-        res += init;
-        init = temp;
-    }
-    return res - 1;
-}
-
-perimeter(10);
+            return 4 * fibonacci(n);
+        }
+    };
+});
diff --git a/tasks/6_kyu.js b/tasks/6_kyu.js
index 341d0a4..f6b99f5 100644
--- a/tasks/6_kyu.js
+++ b/tasks/6_kyu.js
@@ -1,23 +1,24 @@
-function stockList(listOfArt, listOfCat) {
+define(function () {
+    return {
+        stockList: (listOfArt, listOfCat) => {
+            if (!listOfArt.length || !listOfCat.length) {
+                return '';
+            }
 
-    if (!listOfArt.length || !listOfCat.length) {
-        return '';
-    }
-
-    let books = {};
-    let result = [];
+            let books = {};
+            let result = [];
 
-    listOfArt.forEach((book) => {
-        let [title, num] = book.split(" ");
-        books[title[0]] = books[title[0]] ? (books[title[0]] += Number(num)) : Number(num);
-    });
+            listOfArt.forEach((book) => {
+                let [title, num] = book.split(" ");
+                books[title[0]] = books[title[0]] ? (books[title[0]] += Number(num)) : Number(num);
+            });
 
-    listOfCat.forEach((letter) => {
-        let num = books[letter] || 0;
-        result.push(`(${letter} : ${num})`);
-    });
+            listOfCat.forEach((letter) => {
+                let num = books[letter] || 0;
+                result.push(`(${letter} : ${num})`);
+            });
 
-    return result.join` - `;
-}
-
-stockList(["CBART 20", "CDXEF 50", "BKWRK 25", "BTSQZ 89", "DRTYM 60"], ["A", "B", "C", "W"]);
+            return result.join` - `;
+        }
+    }
+});
diff --git a/tasks/7_kyu.js b/tasks/7_kyu.js
index 3b6f2f4..5e34750 100644
--- a/tasks/7_kyu.js
+++ b/tasks/7_kyu.js
@@ -1,9 +1,11 @@
-function lockerRun(lockers) {
-    let open = [];
-    for (let i = 1; i * i <= lockers; i++) {
-        open.push(i * i);
+define(function () {
+    return {
+        lockerRun: (lockers) => {
+            let open = [];
+            for (let i = 1; i * i <= lockers; i++) {
+                open.push(i * i);
+            }
+            return open;
+        }
     }
-    return open;
-}
-
-lockerRun(9);
+});
diff --git a/tasks/8_kyu.js b/tasks/8_kyu.js
index 62f87ab..dab7300 100644
--- a/tasks/8_kyu.js
+++ b/tasks/8_kyu.js
@@ -1,24 +1,23 @@
-function countPositivesSumNegatives(input) {
-    let positive = 0;
-    let negative = 0;
+define(function () {
+    return {
+        countPositivesSumNegatives: (input) => {
+            let positive = 0;
+            let negative = 0;
 
-    if (input === [] || input === null || input < 1)
-        return [];
+            if (input === [] || input === null || input < 1)
+                return [];
 
-    for (let i=0; i<input.length; i++){
-        if (input[i] > 0){
-            positive += 1;
-        } else {
-            negative += input[i]
+            for (let i=0; i<input.length; i++){
+                if (input[i] > 0){
+                    positive += 1;
+                } else {
+                    negative += input[i]
+                }
+            }
+            return [positive, negative]
+        },
+        stringToNumber: (n) => {
+            return Number(n);
         }
     }
-    return [positive, negative]
-}
-
-countPositivesSumNegatives([-1, -2, -3, 3, 2, 1]);
-
-function stringToNumber (str){
-    return Number(str)
-}
-
-stringToNumber("123");
+});

From ae406ce5eb3737c7093970110b92f36f85d82ea3 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Fri, 17 May 2019 00:02:51 +0300
Subject: [PATCH 19/21] changed travis

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index bd9b16f..c8c0cf1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
+language: node_js
+
 install:
   - nvm install stable
   - npm install -g eslint-cli

From bd3e1c396b38196479304eabe60cc29d1514d4b6 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Fri, 17 May 2019 00:08:03 +0300
Subject: [PATCH 20/21] refactored example and rewrited eslint

---
 .eslintrc.js      | 3 ++-
 .travis.yml       | 2 --
 main.js           | 2 +-
 tasks/template.js | 2 +-
 4 files changed, 4 insertions(+), 5 deletions(-)

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/.travis.yml b/.travis.yml
index c8c0cf1..bd9b16f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,3 @@
-language: node_js
-
 install:
   - nvm install stable
   - npm install -g eslint-cli
diff --git a/main.js b/main.js
index c4c03e6..a0c5cfd 100644
--- a/main.js
+++ b/main.js
@@ -1,3 +1,3 @@
 require("amd-loader");
 var msg = require('./tasks/template');
-msg.print("run!");
+console.log(msg.print("run!"));
diff --git a/tasks/template.js b/tasks/template.js
index 4d24ed8..ec0a7a7 100644
--- a/tasks/template.js
+++ b/tasks/template.js
@@ -1,7 +1,7 @@
 define(function () {
     return {
         print: function(msg) {
-            console.log(msg);
+            return msg;
         }
     };
 });
\ No newline at end of file

From c42348d3d60a4627b5e137e4577df485f644ae30 Mon Sep 17 00:00:00 2001
From: MaxVoloskiy <voloskiy@ucu.edu.ua>
Date: Fri, 17 May 2019 00:10:00 +0300
Subject: [PATCH 21/21] changed travis

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index bd9b16f..c8c0cf1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
+language: node_js
+
 install:
   - nvm install stable
   - npm install -g eslint-cli