from flask import Flask
app = Flask(__name__)


@app.route('/')
def index():
    value = addition(5, 10)
    return f'<html><body><h1 id="value">{value}</h1></body></html>'


def addition(x, y):
    print(f'addition called with {x}, {y}')
    return x + y

2b29d0ba9b30eb98567251e6ae533dbadd26afaf
<mask token>


def addition(x, y):
    print(f'addition called with {x}, {y}')
    return x + y

<mask token>


@app.route('/')
def index():
    value = addition(5, 10)
    return f'<html><body><h1 id="value">{value}</h1></body></html>'


def addition(x, y):
    print(f'addition called with {x}, {y}')
    return x + y

<mask token>
app = Flask(__name__)


@app.route('/')
def index():
    value = addition(5, 10)
    return f'<html><body><h1 id="value">{value}</h1></body></html>'


def addition(x, y):
    print(f'addition called with {x}, {y}')
    return x + y

from flask import Flask
app = Flask(__name__)


@app.route('/')
def index():
    value = addition(5, 10)
    return f'<html><body><h1 id="value">{value}</h1></body></html>'


def addition(x, y):
    print(f'addition called with {x}, {y}')
    return x + y
