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#!/usr/bin/env ruby
=begin
-----------------------------------------
AUTHOR: Robert DiCicco
DATE : 2023-05-03
Challenge 215 Number Placement ( Ruby )
-----------------------------------------
=end
numbers = [[1,0,0,0,1],[1,0,0,0,1],[1,0,0,0,0,0,0,0,1]];
counts = [1,2,3]
cnt = 0;
def CheckZeroes(arr)
zcnt = 0;
while zcnt < arr.length() - 1
if ((arr[zcnt] == 0) && (arr[zcnt-1] == 0))
arr[zcnt] = 1;
end
zcnt += 1;
end
puts("Output: 1 = #{arr}")
puts("")
end
def HowManyZeroes(arr)
z = 0
zcnt = 0
while z < (arr.length()) - 1
if (arr[z] == 0)
zcnt += 1
end
z += 1
end
return zcnt
end
numbers.each do |nums|
puts("Input: @numbers = #{nums}")
puts("Count: #{counts[cnt]}")
cnt += 1
zeroes = HowManyZeroes(nums)
if (zeroes < cnt * 2)
puts("Output: 0")
puts("")
else
CheckZeroes(nums)
end
end
=begin
-----------------------------------------
ruby .\NumberPlacement.rb
Input: @numbers = [1, 0, 0, 0, 1]
Count: 1
Output: 1 = [1, 0, 1, 0, 1]
Input: @numbers = [1, 0, 0, 0, 1]
Count: 2
Output: 0
Input: @numbers = [1, 0, 0, 0, 0, 0, 0, 0, 1]
Count: 3
Output: 1 = [1, 0, 1, 0, 1, 0, 1, 0, 1]
-----------------------------------------
=end
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