Description

Given a date in the year $2009$, determine which day of the week it is.

Input Format

The input contains only one line with two integers $d$, $m$, where $m$ denotes the month and $d$ denotes the day of the month.

Output Format

Output one line with a string representing the answer. The required output for each day of the week is as follows:

1 1

Thursday

17 1

Saturday

25 9

Friday

Hint

Constraints

For all testdata, the given date is guaranteed to be a real date in the year $2009$.

Hint

• $1$ January $2009$ is a Thursday.
• Note that the input gives the day first, then the month.

Notes

This problem is translated from COCI2008-2009 CONTEST #4 T2 DATUM.

Translated by ChatGPT 5