import json
import requests
def getrelevantfood(city,maxcost):
    url = lambda i :"http://jsonmock.hackerrank.com/api/food_outlets?city={}&page={}".format(city,str(i))
    r=requests.get(url(1))
    r=r.json()
    #print(json.dumps(r,indent=2))
    total=r['total_pages']
    ans= []
    for i in range(total):
        for item in r["data"]:
            if item["city"]==city and item['estimated_cost']*2<=maxcost:
                ans.append(item['name'])
    return ans