# -*- coding: utf-8 -*-
"""
Spyder Editor

This is a temporary script file.
"""


from flask import Flask,request

app=Flask(__name__)

@app.route('/')
def add():
    a=request.args.get("a")
    b=request.args.get("b")
    return str(int(a)+int(b))

if __name__=='__main__':
    app.run(port=3000)
    

