Standard input is empty

Africa/Abidjan: 0
Africa/Accra: 0
Africa/Addis_Ababa: 0
Africa/Algiers: 0
Africa/Asmara: 0
Africa/Bamako: 0
Africa/Bangui: 0
Africa/Banjul: 0
Africa/Bissau: 0
Africa/Blantyre: 0
Africa/Brazzaville: 0
Africa/Bujumbura: 0
Africa/Cairo: 0
Africa/Casablanca: 0
Africa/Ceuta: 0
Africa/Conakry: 0
Africa/Dakar: 0
Africa/Dar_es_Salaam: 0
Africa/Djibouti: 0
Africa/Douala: 0
Africa/El_Aaiun: 0
Africa/Freetown: 0
Africa/Gaborone: 0
Africa/Harare: 0
Africa/Johannesburg: 0
Africa/Juba: 0
Africa/Kampala: 0
Africa/Khartoum: 0
Africa/Kigali: 0
Africa/Kinshasa: 0
Africa/Lagos: 0
Africa/Libreville: 0
Africa/Lome: 0
Africa/Luanda: 0
Africa/Lubumbashi: 0
Africa/Lusaka: 0
Africa/Malabo: 0
Africa/Maputo: 0
Africa/Maseru: 0
Africa/Mbabane: 0
Africa/Mogadishu: 0
Africa/Monrovia: 0
Africa/Nairobi: 0
Africa/Ndjamena: 0
Africa/Niamey: 0
Africa/Nouakchott: 0
Africa/Ouagadougou: 0
Africa/Porto-Novo: 0
Africa/Sao_Tome: 0
Africa/Tripoli: 0
Africa/Tunis: 0
Africa/Windhoek: 0
America/Adak: 0
America/Anchorage: 0
America/Anguilla: 0
America/Antigua: 0
America/Araguaina: 0
America/Argentina/Buenos_Aires: 0
America/Argentina/Catamarca: 0
America/Argentina/Cordoba: 0
America/Argentina/Jujuy: 0
America/Argentina/La_Rioja: 0
America/Argentina/Mendoza: 0
America/Argentina/Rio_Gallegos: 0
America/Argentina/Salta: 0
America/Argentina/San_Juan: 0
America/Argentina/San_Luis: 0
America/Argentina/Tucuman: 0
America/Argentina/Ushuaia: 0
America/Aruba: 0
America/Asuncion: 0
America/Atikokan: 0
America/Bahia: 0
America/Bahia_Banderas: 0
America/Barbados: 0
America/Belem: 0
America/Belize: 0
America/Blanc-Sablon: 0
America/Boa_Vista: 0
America/Bogota: 0
America/Boise: 0
America/Cambridge_Bay: 0
America/Campo_Grande: 0
America/Cancun: 0
America/Caracas: 0
America/Cayenne: 0
America/Cayman: 0
America/Chicago: 0
America/Chihuahua: 0
America/Costa_Rica: 0
America/Creston: 0
America/Cuiaba: 0
America/Curacao: 0
America/Danmarkshavn: 0
America/Dawson: 0
America/Dawson_Creek: 0
America/Denver: 0
America/Detroit: 0
America/Dominica: 0
America/Edmonton: 0
America/Eirunepe: 0
America/El_Salvador: 0
America/Fort_Nelson: 0
America/Fortaleza: 0
America/Glace_Bay: 0
America/Godthab: 0
America/Goose_Bay: 0
America/Grand_Turk: 0
America/Grenada: 0
America/Guadeloupe: 0
America/Guatemala: 0
America/Guayaquil: 0
America/Guyana: 0
America/Halifax: 0
America/Havana: 0
America/Hermosillo: 0
America/Indiana/Indianapolis: 0
America/Indiana/Knox: 0
America/Indiana/Marengo: 0
America/Indiana/Petersburg: 0
America/Indiana/Tell_City: 0
America/Indiana/Vevay: 0
America/Indiana/Vincennes: 0
America/Indiana/Winamac: 0
America/Inuvik: 0
America/Iqaluit: 0
America/Jamaica: 0
America/Juneau: 0
America/Kentucky/Louisville: 0
America/Kentucky/Monticello: 0
America/Kralendijk: 0
America/La_Paz: 0
America/Lima: 0
America/Los_Angeles: 0
America/Lower_Princes: 0
America/Maceio: 0
America/Managua: 0
America/Manaus: 0
America/Marigot: 0
America/Martinique: 0
America/Matamoros: 0
America/Mazatlan: 0
America/Menominee: 0
America/Merida: 0
America/Metlakatla: 0
America/Mexico_City: 0
America/Miquelon: 0
America/Moncton: 0
America/Monterrey: 0
America/Montevideo: 0
America/Montserrat: 0
America/Nassau: 0
America/New_York: 0
America/Nipigon: 0
America/Nome: 0
America/Noronha: 0
America/North_Dakota/Beulah: 0
America/North_Dakota/Center: 0
America/North_Dakota/New_Salem: 0
America/Ojinaga: 0
America/Panama: 0
America/Pangnirtung: 0
America/Paramaribo: 0
America/Phoenix: 0
America/Port-au-Prince: 0
America/Port_of_Spain: 0
America/Porto_Velho: 0
America/Puerto_Rico: 0
America/Rainy_River: 0
America/Rankin_Inlet: 0
America/Recife: 0
America/Regina: 0
America/Resolute: 0
America/Rio_Branco: 0
America/Santarem: 0
America/Santiago: 0
America/Santo_Domingo: 0
America/Sao_Paulo: 0
America/Scoresbysund: 0
America/Sitka: 0
America/St_Barthelemy: 0
America/St_Johns: 0
America/St_Kitts: 0
America/St_Lucia: 0
America/St_Thomas: 0
America/St_Vincent: 0
America/Swift_Current: 0
America/Tegucigalpa: 0
America/Thule: 0
America/Thunder_Bay: 0
America/Tijuana: 0
America/Toronto: 0
America/Tortola: 0
America/Vancouver: 0
America/Whitehorse: 0
America/Winnipeg: 0
America/Yakutat: 0
America/Yellowknife: 0
Antarctica/Casey: 0
Antarctica/Davis: 0
Antarctica/DumontDUrville: 0
Antarctica/Macquarie: 0
Antarctica/Mawson: 0
Antarctica/McMurdo: 0
Antarctica/Palmer: 0
Antarctica/Rothera: 0
Antarctica/Syowa: 0
Antarctica/Troll: 0
Antarctica/Vostok: 0
Arctic/Longyearbyen: 0
Asia/Aden: 0
Asia/Almaty: 0
Asia/Amman: 0
Asia/Anadyr: 0
Asia/Aqtau: 0
Asia/Aqtobe: 0
Asia/Ashgabat: 0
Asia/Atyrau: 0
Asia/Baghdad: 0
Asia/Bahrain: 0
Asia/Baku: 0
Asia/Bangkok: 0
Asia/Barnaul: 0
Asia/Beirut: 0
Asia/Bishkek: 0
Asia/Brunei: 0
Asia/Chita: 0
Asia/Choibalsan: 0
Asia/Colombo: 0
Asia/Damascus: 0
Asia/Dhaka: 0
Asia/Dili: 0
Asia/Dubai: 0
Asia/Dushanbe: 0
Asia/Famagusta: 0
Asia/Gaza: 0
Asia/Hebron: 0
Asia/Ho_Chi_Minh: 0
Asia/Hong_Kong: 0
Asia/Hovd: 0
Asia/Irkutsk: 0
Asia/Jakarta: 0
Asia/Jayapura: 0
Asia/Jerusalem: 0
Asia/Kabul: 0
Asia/Kamchatka: 0
Asia/Karachi: 0
Asia/Kathmandu: 0
Asia/Khandyga: 0
Asia/Kolkata: 0
Asia/Krasnoyarsk: 0
Asia/Kuala_Lumpur: 0
Asia/Kuching: 0
Asia/Kuwait: 0
Asia/Macau: 0
Asia/Magadan: 0
Asia/Makassar: 0
Asia/Manila: 0
Asia/Muscat: 0
Asia/Nicosia: 0
Asia/Novokuznetsk: 0
Asia/Novosibirsk: 0
Asia/Omsk: 0
Asia/Oral: 0
Asia/Phnom_Penh: 0
Asia/Pontianak: 0
Asia/Pyongyang: 0
Asia/Qatar: 0
Asia/Qyzylorda: 0
Asia/Riyadh: 0
Asia/Sakhalin: 0
Asia/Samarkand: 0
Asia/Seoul: 0
Asia/Shanghai: 0
Asia/Singapore: 0
Asia/Srednekolymsk: 0
Asia/Taipei: 0
Asia/Tashkent: 0
Asia/Tbilisi: 0
Asia/Tehran: 0
Asia/Thimphu: 0
Asia/Tokyo: 0
Asia/Tomsk: 0
Asia/Ulaanbaatar: 0
Asia/Urumqi: 0
Asia/Ust-Nera: 0
Asia/Vientiane: 0
Asia/Vladivostok: 0
Asia/Yakutsk: 0
Asia/Yangon: 0
Asia/Yekaterinburg: 0
Asia/Yerevan: 0
Atlantic/Azores: 0
Atlantic/Bermuda: 0
Atlantic/Canary: 0
Atlantic/Cape_Verde: 0
Atlantic/Faroe: 0
Atlantic/Madeira: 0
Atlantic/Reykjavik: 0
Atlantic/South_Georgia: 0
Atlantic/St_Helena: 0
Atlantic/Stanley: 0
Australia/Adelaide: 0
Australia/Brisbane: 0
Australia/Broken_Hill: 0
Australia/Currie: 0
Australia/Darwin: 0
Australia/Eucla: 0
Australia/Hobart: 0
Australia/Lindeman: 0
Australia/Lord_Howe: 0
Australia/Melbourne: 0
Australia/Perth: 0
Australia/Sydney: 0
Europe/Amsterdam: 0
Europe/Andorra: 0
Europe/Astrakhan: 0
Europe/Athens: 0
Europe/Belgrade: 0
Europe/Berlin: 0
Europe/Bratislava: 0
Europe/Brussels: 0
Europe/Bucharest: 0
Europe/Budapest: 0
Europe/Busingen: 0
Europe/Chisinau: 0
Europe/Copenhagen: 0
Europe/Dublin: 0
Europe/Gibraltar: 0
Europe/Guernsey: 0
Europe/Helsinki: 0
Europe/Isle_of_Man: 0
Europe/Istanbul: 0
Europe/Jersey: 0
Europe/Kaliningrad: 0
Europe/Kiev: 0
Europe/Kirov: 0
Europe/Lisbon: 0
Europe/Ljubljana: 0
Europe/London: 0
Europe/Luxembourg: 0
Europe/Madrid: 0
Europe/Malta: 0
Europe/Mariehamn: 0
Europe/Minsk: 0
Europe/Monaco: 0
Europe/Moscow: 0
Europe/Oslo: 0
Europe/Paris: 0
Europe/Podgorica: 0
Europe/Prague: 0
Europe/Riga: 0
Europe/Rome: 0
Europe/Samara: 0
Europe/San_Marino: 0
Europe/Sarajevo: 0
Europe/Saratov: 0
Europe/Simferopol: 0
Europe/Skopje: 0
Europe/Sofia: 0
Europe/Stockholm: 0
Europe/Tallinn: 0
Europe/Tirane: 0
Europe/Ulyanovsk: 0
Europe/Uzhgorod: 0
Europe/Vaduz: 0
Europe/Vatican: 0
Europe/Vienna: 0
Europe/Vilnius: 0
Europe/Volgograd: 0
Europe/Warsaw: 0
Europe/Zagreb: 0
Europe/Zaporozhye: 0
Europe/Zurich: 0
Indian/Antananarivo: 0
Indian/Chagos: 0
Indian/Christmas: 0
Indian/Cocos: 0
Indian/Comoro: 0
Indian/Kerguelen: 0
Indian/Mahe: 0
Indian/Maldives: 0
Indian/Mauritius: 0
Indian/Mayotte: 0
Indian/Reunion: 0
Pacific/Apia: 0
Pacific/Auckland: 0
Pacific/Bougainville: 0
Pacific/Chatham: 0
Pacific/Chuuk: 0
Pacific/Easter: 0
Pacific/Efate: 0
Pacific/Enderbury: 0
Pacific/Fakaofo: 0
Pacific/Fiji: 0
Pacific/Funafuti: 0
Pacific/Galapagos: 0
Pacific/Gambier: 0
Pacific/Guadalcanal: 0
Pacific/Guam: 0
Pacific/Honolulu: 0
Pacific/Johnston: 0
Pacific/Kiritimati: 0
Pacific/Kosrae: 0
Pacific/Kwajalein: 0
Pacific/Majuro: 0
Pacific/Marquesas: 0
Pacific/Midway: 0
Pacific/Nauru: 0
Pacific/Niue: 0
Pacific/Norfolk: 0
Pacific/Noumea: 0
Pacific/Pago_Pago: 0
Pacific/Palau: 0
Pacific/Pitcairn: 0
Pacific/Pohnpei: 0
Pacific/Port_Moresby: 0
Pacific/Rarotonga: 0
Pacific/Saipan: 0
Pacific/Tahiti: 0
Pacific/Tarawa: 0
Pacific/Tongatapu: 0
Pacific/Wake: 0
Pacific/Wallis: 0
UTC: 0