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  1. # your code goes here
  2. require 'json'
  3.  
  4.  
  5. def find_applicants(myJson, keyword)
  6. 	names = []
  7. 	myJson["jobs"].each do |job|
  8.  
  9. 		job["applicants"].each do |applicant|
  10. 		   tags = applicant["tags"]
  11. 		   if tags.include? keyword then
  12. 		   	   names << applicant["name"]
  13. 		   end	
  14. 	    end
  15. 	end
  16. 	names
  17. end
  18.  
  19. myJson = JSON.parse('{
  20.   "jobs": [
  21.     {
  22.       "id": 1,
  23.       "title": "Software Developer",
  24.       "applicants": [
  25.         {
  26.           "id": 1,
  27.           "name": "Rich Hickey",
  28.           "tags": ["clojure", "java", "immutability", "datomic", "transducers"]
  29.         },
  30.         {
  31.           "id": 2,
  32.           "name": "Guido van Rossum",
  33.           "tags": ["python", "google", "bdfl", "drop-box"]
  34.         }
  35.       ]
  36.     },
  37.     {
  38.       "id": 2,
  39.       "title": "Software Architect",
  40.       "applicants": [
  41.         {
  42.           "id": 42,
  43.           "name": "Rob Pike",
  44.           "tags": ["plan-9", "TUPE", "go", "google", "sawzall"]
  45.         },
  46.         {
  47.           "id": 2,
  48.           "name": "Guido van Rossum",
  49.           "tags": ["python", "google", "bdfl", "drop-box"]
  50.         },
  51.         {
  52.           "id": 1337,
  53.           "name": "Jeffrey Dean",
  54.           "tags": ["spanner", "BigTable", "MapReduce", "deep learning", "massive clusters"]
  55.         }
  56.       ]
  57.     }
  58.   ]
  59. }')
  60.  
  61.  
  62. apps = find_applicants(myJson, 'google')
  63. puts apps
  64.  
  65.  
Success #stdin #stdout 0.02s 8068KB
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Guido van Rossum
Rob Pike
Guido van Rossum
https://ideone.com/Qbb1h1
language:
Ruby (ruby 2.5.5)
created:
10 years ago
visibility:
public

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