import os
import hashlib
from flask import Flask, request
import subprocess
import json

app = Flask(__name__)


@app.route("/rankall", methods = ['POST'])
def rankall():
    s = json.dumps({'1': 'a'})
    return s

if __name__ == "__main__":
    app.run(host="0.0.0.0", port=7860, debug=False)