Archivist

Interview

Time limit2sMemory limit512 MB

Summary

Read a year between 1995 and 2019 and print the contest winner for that year exactly as given in the provided list.

Level: Easy2 of 10
Topics: Implementation, Brute force
Solved: No attempts yet

Problem

The team of problemsetters of Northwestern Russia Regional Contest welcomes you! Our regional contest was founded in 1995 under the name "Collegiate Programming Championship of St Petersburg". Here is the list of the contest winners:

1995: ITMO
1996: SPbSU
1997: SPbSU
1998: ITMO
1999: ITMO
2000: SPbSU
2001: ITMO
2002: ITMO
2003: ITMO
2004: ITMO
2005: ITMO
2006: PetrSU, ITMO
2007: SPbSU
2008: SPbSU
2009: ITMO
2010: ITMO
2011: ITMO
2012: ITMO
2013: SPbSU
2014: ITMO
2015: ITMO
2016: ITMO
2017: ITMO
2018: SPbSU
2019: ITMO

Help the contest archivist to remember the results of each contest and write a program that will read the year and print contest winners of that year in exactly the same format as above.

Input

The only line of input contains a single integer $y$ ( $1995 \le y \le 2019$ ), denoting the year. You don't need to process year numbers less than $1995$ or greater than $2019$ , or incorrect year formats. It is guaranteed that you will be given a number between $1995$ and $2019$ , inclusive.

Output

Print the winner of the contest in year $y$ exactly in the same format as in the list above.

Examples4

Example 1
Input
```
2006
```
Expected output
```
PetrSU, ITMO
```
Example 2
Input
```
2019
```
Expected output
```
ITMO
```
Example 3
Input
```
2018
```
Expected output
```
SPbSU
```
Example 4
Input
```
2003
```
Expected output
```
ITMO
```