Package for this problem was not updated by the problem writer or Codeforces administration after we’ve upgraded the judging servers. To adjust the time limit constraint, solution execution time will be multiplied by 2. For example, if your solution works for 400 ms on judging servers, then value 800 ms will be displayed and used to determine the verdict.

Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.

No tag edit access

The problem statement has recently been changed. View the changes.

×
D. Olympiad

time limit per test

1 secondmemory limit per test

256 megabytesinput

standard inputoutput

standard outputA boy named Vasya has taken part in an Olympiad. His teacher knows that in total Vasya got at least *x* points for both tours of the Olympiad. The teacher has the results of the first and the second tour of the Olympiad but the problem is, the results have only points, no names. The teacher has to know Vasya's chances.

Help Vasya's teacher, find two numbers — the best and the worst place Vasya could have won. Note that the total results' table sorts the participants by the sum of points for both tours (the first place has the participant who has got the most points). If two or more participants have got the same number of points, it's up to the jury to assign places to them according to their choice. It is guaranteed that each participant of the Olympiad participated in both tours of the Olympiad.

Input

The first line contains two space-separated integers *n*, *x* (1 ≤ *n* ≤ 10^{5}; 0 ≤ *x* ≤ 2·10^{5}) — the number of Olympiad participants and the minimum number of points Vasya earned.

The second line contains *n* space-separated integers: *a*_{1}, *a*_{2}, ..., *a*_{n} (0 ≤ *a*_{i} ≤ 10^{5}) — the participants' points in the first tour.

The third line contains *n* space-separated integers: *b*_{1}, *b*_{2}, ..., *b*_{n} (0 ≤ *b*_{i} ≤ 10^{5}) — the participants' points in the second tour.

The participants' points are given in the arbitrary order. It is guaranteed that Vasya was present in the Olympiad — there are two integers *i*, *j* (1 ≤ *i*, *j* ≤ *n*) such, that *a*_{i} + *b*_{j} ≥ *x*.

Output

Print two space-separated integers — the best and the worst place Vasya could have got on the Olympiad.

Examples

Input

5 2

1 1 1 1 1

1 1 1 1 1

Output

1 5

Input

6 7

4 3 5 6 4 4

8 6 0 4 3 4

Output

1 5

Note

In the first text sample all 5 participants earn 2 points each in any case. Depending on the jury's decision, Vasya can get the first (the best) as well as the last (the worst) fifth place.

In the second test sample in the best case scenario Vasya wins again: he can win 12 points and become the absolute winner if the total results' table looks like that — {4:8, 6:4, 3:6, 4:4, 4:3, 5:0}.

In this table all participants are sorted by decreasing points and we can see how much a participant earned in the first and in the second tour.

In the worst case scenario Vasya can get the fifth place if the table looks like that — {4:8, 4:6, 6:4, 5:4, 4:3, 3:0}, and he earned 4 and 3 points in the first and second tours, correspondingly.

Codeforces (c) Copyright 2010-2021 Mike Mirzayanov

The only programming contests Web 2.0 platform

Server time: Mar/08/2021 00:40:44 (i2).

Desktop version, switch to mobile version.

Supported by

User lists

Name |
---|