# -*- coding: utf-8 -*-
import requests
import time
import json

id = 'user_id='
token = "access_token=c66defb29fed8dca31548aa6447d24a7d58747b3280583ef59c3c5fb0b865875f0bffb8fe7a92c8d604d0"
messagesget = "messages.get"
messagessend = 'messages.send'
requestget = "https://api.vk.com/method/" + messagesget + "?" +'out=0&count=1'+ "&" + token
for i in range(100):
    r = requests.get(requestget)
    r_json = json.loads(r.text)
    idacc=(r_json['response'][1]['uid'])
    idacc= str(idacc)
    requestsend = "https://api.vk.com/method/" + messagessend + "?" +id+idacc+ "&"+'message=ok'+'&'+ token
    print(r_json)
    if 'Ping' in (r_json['response'][1]['body']):
        s = requests.get(requestsend)
        time.sleep(1)
    else:
        time.sleep(0.5)

        continue