From b6abe5e8acc58acf499f69963aa2368542dccf51 Mon Sep 17 00:00:00 2001
From: shkrub322 <vlad.shkrabkov@gmail.com>
Date: Sun, 18 Feb 2018 17:31:26 +0300
Subject: [PATCH 1/3] exercise 1 (1)

---
 2018/VladislavShkrabkov/hw-1/ex1.rb | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 2018/VladislavShkrabkov/hw-1/ex1.rb

diff --git a/2018/VladislavShkrabkov/hw-1/ex1.rb b/2018/VladislavShkrabkov/hw-1/ex1.rb
new file mode 100644
index 000000000..031565133
--- /dev/null
+++ b/2018/VladislavShkrabkov/hw-1/ex1.rb
@@ -0,0 +1,28 @@
+puts 'Enter deep'
+deep = gets.chomp.to_i
+puts 'Enter basic value'
+basic_val = gets.chomp.to_i
+pasc_tri = [[basic_val]]
+ 
+(1..(deep - 1)).each do |i|
+  ar = []
+  (0..i).each do |j|
+    if i == j || j.zero?
+      ar.push(basic_val)
+    else
+      ar.push(pasc_tri[i - 1][j] + pasc_tri[i - 1][j - 1])
+    end
+  end
+  pasc_tri.push(ar)
+end
+
+require 'io/console'
+size = IO.console.winsize
+
+(0..(deep - 1)).each do |i|
+  str = ''
+  (0..i).each do |j|
+    str += (pasc_tri[i][j].to_s + (' ' * (size[1] / (deep * 2))))
+  end
+  puts (' ' * (size[1] / 2 - ((str.length - size[1] / (deep * 2)) / 2))) + str
+end

From 8312de17e2fb90f9a9c7395415e1843e4751366d Mon Sep 17 00:00:00 2001
From: shkrub322 <vlad.shkrabkov@gmail.com>
Date: Sun, 18 Feb 2018 17:38:41 +0300
Subject: [PATCH 2/3] exercise 1(2)

---
 2018/VladislavShkrabkov/hw-1/ex1.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/2018/VladislavShkrabkov/hw-1/ex1.rb b/2018/VladislavShkrabkov/hw-1/ex1.rb
index 031565133..996321165 100644
--- a/2018/VladislavShkrabkov/hw-1/ex1.rb
+++ b/2018/VladislavShkrabkov/hw-1/ex1.rb
@@ -3,7 +3,7 @@
 puts 'Enter basic value'
 basic_val = gets.chomp.to_i
 pasc_tri = [[basic_val]]
- 
+
 (1..(deep - 1)).each do |i|
   ar = []
   (0..i).each do |j|
@@ -24,5 +24,5 @@
   (0..i).each do |j|
     str += (pasc_tri[i][j].to_s + (' ' * (size[1] / (deep * 2))))
   end
-  puts (' ' * (size[1] / 2 - ((str.length - size[1] / (deep * 2)) / 2))) + str
+  puts ' ' * (size[1] / 2 - ((str.length - size[1] / (deep * 2)) / 2)) + str
 end

From 2b2e9ae3ca59d3d0c5f4fe7454d1b32e85b29ad2 Mon Sep 17 00:00:00 2001
From: shkrub322 <vlad.shkrabkov@gmail.com>
Date: Mon, 19 Feb 2018 00:02:04 +0300
Subject: [PATCH 3/3] homework_1_(1)

---
 2018/VladislavShkrabkov/hw-1/ex1.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/2018/VladislavShkrabkov/hw-1/ex1.rb b/2018/VladislavShkrabkov/hw-1/ex1.rb
index 996321165..1eb44e52f 100644
--- a/2018/VladislavShkrabkov/hw-1/ex1.rb
+++ b/2018/VladislavShkrabkov/hw-1/ex1.rb
@@ -21,8 +21,9 @@
 
 (0..(deep - 1)).each do |i|
   str = ''
+  print "#{i}:"
   (0..i).each do |j|
     str += (pasc_tri[i][j].to_s + (' ' * (size[1] / (deep * 2))))
   end
-  puts ' ' * (size[1] / 2 - ((str.length - size[1] / (deep * 2)) / 2)) + str
+  puts ' ' * (size[1] / 2 - ((str.length - size[1] / (deep * 2)) / 2) - 2) + str
 end