#!/usr/bin/ruby

country_str = 

"294000|Iraq
 659499|Afghanistan
 295109|Republic of Macedonia
 294471|Serbia
 635648|Montenegro
 635741|Reunion Island
 635543|Panama
 635541|Guatemala
 635539|El Salvador
 635533|Costa Rica
 635531|Belize
 635530|Central America
 274952|Estonia
 274960|Latvia
 482863|Keyna
 293774|Cape Verde
 293762|Angola
 293759|Zimbabwe
 293778|Chad
 612393|El Salvador
 293788|Eritrea
 293794|Gambia
 190372|Cyprus
 551471|Nicaragua
 551470|Central America
 295117|East Timor
  60670|Northern Mariana Islands
 528905|United States
 528744|Nicaragua
 274684|Czech Republic
    191|United States
 274881|Hungary
 294139|Solomon Islands
 294129|New Caledonia
 294137|Samoa
 294121|Kiribati
 294338|French Polynesia
 294115|Papua New Guinea
 294131|Niue
 294135|Palau
 294141|Tonga
 294143|Vanuatu
 294198|Federated States of Micronesia
 294328|Cook Islands
 294331|Fiji
 295113|Cocos (Keeling) Islands
 295119|Norfolk Island
 255104|New Zealand
 255055|Australia
 294481|Tuvalu
 153339|Canada
 150768|Mexico
 147237|Caribbean
 186216|United Kingdom
 186591|Ireland
 187070|France
 187275|Germany
 187427|Spain
 187768|Italy
 188045|Switzerland
 188553|The Netherlands
 188634|Belgium
 189100|Portugal
 189398|Greece
 189512|Denmark
 189806|Sweden
 189896|Finland
 189952|Iceland
 190311|Malta
 190329|Faroe Islands
 190340|Luxembourg
 190391|Andorra
 190405|Monaco
 190410|Austria
 190455|Norway
 301392|Marshall Islands
 190357|Liechtenstein
 580111|Central America
 580112|Nicaragua
 293717|Algeria
 293730|Morocco
 293738|Seychelles
 293740|South Africa
 293747|Tanzania
 293753|Tunisia
 293766|Botswana
 293764|Benin
 293768|Burkina Faso
 293770|Burundi
 293776|Central African Republic
 293772|Cameroon
 293786|Djibouti
 293790|Ethiopia
 293792|Gabon
 293806|Libya
 293796|Ghana
 293800|Guinea-Bissau
 293798|Guinea
 293802|Lesotho
 293812|Mali
 293818|Mozambique
 293828|Rwanda
 293804|Liberia
 293808|Madagascar
 293810|Malawi
 293814|Mauritania
 293820|Namibia
 293830|Senegal
 293832|Sierra Leone
 293816|Mauritius
 293822|Niger
 293824|Nigeria
 293840|Uganda
 293836|Swaziland
 293834|Sudan
 293838|Togo
 293844|Bhutan
 293842|Zambia
 293889|Nepal
 293910|Taiwan
 293915|Thailand
 293921|Vietnam
 293935|Bangladesh
 293929|Afghanistan
 293931|Armenia
 293965|Turkmenistan
 293933|Azerbaijan
 293937|Brunei Darussalam
 293951|Malaysia
 293939|Cambodia
 293943|Kazakhstan
 293947|Kyrgyzstan
 293953|Maldives
 293967|Uzbekistan
 293949|Laos
 293955|Mongolia
 293959|Pakistan
 293961|Sri Lanka
 293963|Tajikistan
 293969|Turkey
 293977|Israel
 293985|Jordan
 294079|Paraguay
 294010|Syria
 294012|United Arab Emirates
 293991|Saudi Arabia
 293996|Bahrain
 294008|Qatar
 294081|Suriname
 294071|Bolivia
 294064|Uruguay
 295105|Saint Helena
 295116|Mayotte
 295111|Greenland
 295118|Western Sahara
 294443|North Korea
 294435|Comoros
 294437|Equatorial Guinea
 294439|Somalia
 294441|Sao Tome and Principe
 294459|Russia
 294451|Bulgaria
 294473|Ukraine
  60665|American Samoa
  60668|Guam
 294186|Democratic Republic of the Congo
 294188|Republic of the Congo
 294190|Myanmar
 294200|Egypt
 294262|Singapore
 294194|Georgia
 294196|South Korea
 294192|Cote d'Ivoire
 294206|Kenya
 294225|Indonesia
 294266|Argentina
 294232|Japan
 294311|Peru
 294291|Chile
 294280|Brazil
 294307|Ecuador
 291982|Costa Rica
 480228|Reunion
 274947|Lithuania
 274723|Poland
 274922|Slovakia
 274862|Slovenia
  60862|Marshall Islands
 294324|Venezuela
 294077|Guyana
 294075|French Guiana
 294073|Colombia
 612395|Guatemala
 612408|Panama
 612392|Central America
 293998|Iran
 294004|Lebanon
 294014|Yemen
 294006|Oman
 294002|Kuwait
 294447|Belarus
 294449|Bosnia and Herzegovina
 294453|Croatia
 294445|Albania
 294455|Moldova
 294457|Romania
 294211|China
 293860|India
 294245|Philippines
 292002|Guatemala
 292016|Honduras
 294475|El Salvador
 294477|Nicaragua
 294479|Panama
 291959|Belize
 294270|Falkland Islands
 503810|Upper Slaughter
 503814|Lower Slaughter
 612402|Nicaragua
 608631|Central America
 608637|El Salvador
 608641|Guatemala
 562624|Guatemala
 608645|Panama
 608632|Costa Rica
 562623|Central America"

i_c_hash = {}
c_i_hash = {}

country_str.split("\n").each do |s|
  k,v = s.strip.split("|")
  k = k.strip.to_i
  v = v.strip.downcase
  i_c_hash[k] = v
  c_i_hash[v] = k
end

arg = ARGV[0]

#if we're looking up a code, echo the associated country
if arg.to_i != 0
  puts i_c_hash[arg.to_i]
  exit(0)
end

arg = arg.downcase

#otherwise, first try an exact match on the name of the country
if found = c_i_hash[arg]
  puts "#{arg} (#{found})"
  exit(0)
end

#otherwise, try for a partial match on the country names
found = {}
re = /#{arg}/
c_i_hash.each do |k, v|
  if k =~ re
    found[k] = v
  end
end

found.each do |k, v|
  puts "#{k} (#{v})"
end