#!/usr/bin/env python
# -*- encoding: utf-8 -*-
'''
@File         :increaseFans.py
@Description  :
@Time         :2022/09/11 03:11:04
@Author       :szflvxj
@Version      :1.0
'''

tip = '你忘记记录今天的涨粉量了'


def check_growth(growth):
    if growth:
        print(growth)
    else:
        print(tip)


check_growth(input('今日涨粉量'))
