与case函数不同的多个选择计数之和

var numbers = [5, 12, 15, 8, 18, 25];
var sum = 0;

for (var i = 0; i < numbers.length; i++) {
  if (numbers[i] > 10 && numbers[i] < 20) {
    sum += numbers[i];
  }
}

console.log(sum); // 输出：45

from flask import Flask

app = Flask(__name__)

@app.route('/')
def calculate_sum():
    numbers = [5, 12, 15, 8, 18, 25]
    sum = 0

    for number in numbers:
        if number > 10 and number < 20:
            sum += number

    return str(sum)

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