Merge pull request #258 from fartem/867_Transpose_Matrix-update

2023-08-27 v. 2.0.1: updated "867. Transpose Matrix"

Author: fartem

leetcode-ruby.gemspec

@@ -5,7 +5,7 @@ require 'English'
 ::Gem::Specification.new do |s|
   s.required_ruby_version = '>= 3.0'
   s.name = 'leetcode-ruby'
-  s.version = '2.0.0'
+  s.version = '2.0.1'
   s.license = 'MIT'
   s.files = ::Dir['lib/**/*.rb'] + %w[bin/leetcode-ruby README.md LICENSE]
   s.executable = 'leetcode-ruby'

lib/easy/867_transpose_matrix.rb

@@ -7,8 +7,8 @@ def transpose(matrix)
   r = matrix.length
   c = matrix.first.length
   result = ::Array.new(c) { ::Array.new(r, 0) }
-  (0...r).step(1) do |i|
-    (0...c).step(1) do |j|
+  (0...r).each do |i|
+    (0...c).each do |j|
       result[j][i] = matrix[i][j]
     end
   end