From 52d1d4ee790619e6c8d16debe611e912de5a55fe Mon Sep 17 00:00:00 2001
From: Daniil Denisyuk <ordekonec@gmail.com>
Date: Thu, 19 Dec 2019 08:04:39 +0200
Subject: [PATCH 1/2] tasks

---
 Exercises/1-seq.js   |  6 +++++-
 Exercises/2-array.js | 23 ++++++++++++++++++++++-
 2 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/Exercises/1-seq.js b/Exercises/1-seq.js
index bdf0fe8..a4355ad 100644
--- a/Exercises/1-seq.js
+++ b/Exercises/1-seq.js
@@ -1,5 +1,9 @@
 'use strict';
 
-const seq = f => g => x => 0;
+const seq = f => g => {
+  if (typeof g === 'number')
+    return f(g);
+  return seq(x => f(g(x)));
+};
 
 module.exports = { seq };
diff --git a/Exercises/2-array.js b/Exercises/2-array.js
index b6d47cf..8236422 100644
--- a/Exercises/2-array.js
+++ b/Exercises/2-array.js
@@ -1,5 +1,26 @@
 'use strict';
 
-const array = () => null;
+const array = () => {
+  const arr = [];
+  const f = i => arr[i];
+  f.push = value => Array.prototype.push.call(arr, value);
+  f.pop = () => Array.prototype.pop.call(arr);
+  return f;
+};
+
+
+const arr = array();
+
+arr.push('first');
+arr.push('second');
+arr.push('third');
+console.log(arr(0)); // Выводит: first
+console.log(arr(1)); // Выводит: second
+console.log(arr(2)); // Выводит: third
+console.log(arr.pop()); // Выводит: third
+console.log(arr.pop()); // Выводит: second
+console.log(arr.pop()); // Выводит: first
+
+console.log(arr.pop());
 
 module.exports = { array };

From 7248285e78ebd65ab352e5005c832c6a2e9520ec Mon Sep 17 00:00:00 2001
From: Daniil Denisyuk <ordekonec@gmail.com>
Date: Thu, 19 Dec 2019 08:08:50 +0200
Subject: [PATCH 2/2] tasks

---
 Exercises/2-array.js | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/Exercises/2-array.js b/Exercises/2-array.js
index 8236422..484f359 100644
--- a/Exercises/2-array.js
+++ b/Exercises/2-array.js
@@ -8,19 +8,4 @@ const array = () => {
   return f;
 };
 
-
-const arr = array();
-
-arr.push('first');
-arr.push('second');
-arr.push('third');
-console.log(arr(0)); // Выводит: first
-console.log(arr(1)); // Выводит: second
-console.log(arr(2)); // Выводит: third
-console.log(arr.pop()); // Выводит: third
-console.log(arr.pop()); // Выводит: second
-console.log(arr.pop()); // Выводит: first
-
-console.log(arr.pop());
-
 module.exports = { array };