exercism 85 Microwave

Author: kumar91gopi

README.md

@@ -310,6 +310,7 @@ solution of many challenges of [Leetcode](https://leetcode.com/), [Exercism](htt
 82. [Linked List](https://github.com/kumar91gopi/Algorithms-and-Data-Structures-in-Ruby/blob/master/exercism/linked_list.rb)
 83. [ISBN Verifier](https://github.com/kumar91gopi/Algorithms-and-Data-Structures-in-Ruby/blob/master/exercism/isbn_verifier.rb)
 84. [Complex Number](https://github.com/kumar91gopi/Algorithms-and-Data-Structures-in-Ruby/blob/master/exercism/complex_number.rb)
+85. [Microwave](https://github.com/kumar91gopi/Algorithms-and-Data-Structures-in-Ruby/blob/master/exercism/microwave.rb)
 
 <a name="leetcode"/>
 

exercism/microwave.rb

@@ -0,0 +1,17 @@
+# Problem: https://exercism.org/tracks/ruby/exercises/microwave
+
+# Solution
+class Microwave
+    def initialize(input)
+      debug"#{input.divmod(100)}"
+      @minutes,@seconds = input<100 ? input.divmod(60) : input.divmod(100)
+      if @seconds>=60 
+        @minutes+=(@seconds/60)
+        @seconds%=60
+      end
+    end
+
+    def timer
+      sprintf("%02d:%02d", @minutes, @seconds)
+    end
+end