Contest 
Time limit:  1.00 s 
Memory limit:  512 MB 

There were $n$ coders from Aalto and $n$ coders from UH in a programming contest. It turned out that after the contest, each coder had a distinct score.
Your task is to find the $k$th highest score in the contest.
Interaction
This is a special task: you are not directly given the scores of the coders, but you can only ask a set of queries.
Your program should interact with the grader using standard input and output. Initially, the grader gives you the values of $n$ and $k$. After this, you may perform a set of queries. There are three types of queries:
 “1 $i$” where $1 \le i \le n$: get the $i$th highest score for Aalto
 “2 $i$” where $1 \le i \le n$: get the $i$th highest score for UH
 “3 $s$”: report that the $k$th highest score is $s$
You are allowed to perform at most $100$ queries, and your program must terminate after performing a query of type $3$.
Constraints
 $1 \le n \le 10^5$
 $1 \le k \le 2n$
 each score is between $1$ and $10^9$
Note
In some languages, you may need to
flush the output after printing a line. Do not use efficient I/O methods.
Example
Assume that $n=3$, $k=1$ and the scores for Aalto are $[9,4,3]$ and the scores for UH are $[8,6,1]$. Here is an example of a valid interaction:
 Grader outputs:
3 1
 Your program outputs:
1 1
 Grader outputs:
9
 Your program outputs:
2 1
 Grader outputs:
8
 Your program outputs:
3 9