PROGRAMMING:Hand out red envelopes

The Sales Department of an enterprise shall distribute the red packets at the end of the year, and the distribution objects must meet three of the following conditions:
1. Full attendance of 300 days in a year;
2. The annual sales amount is 300000 yuan;
3. The annual sales volume reached 10000 pieces;
4. The annual sales profit reaches 100000 yuan;
5. Customer satisfaction reaches 80%.
####Input format
>Attendance days
>Sales amount (ten thousand yuan)
>Sales volume (10000 pieces)
>Sales profit (10000 yuan)
>Customer satisfaction (percentage)
####Output format
>If three of the conditions are met, output "Congratulations!"; Otherwise, output "sorry!".
####Input sample 1
```in
three hundred and two
fifty-two point eight
one point eight five
three point six
eighty-seven point five
```
####Output sample 1
```out
congratulations!
```
####Input sample 2
```in
two hundred and eighty-one
forty-eight point five
zero point nine
two point seven
eighty-five point one
```
####Output sample 2
```out
I'm sorry!
```







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