There is a function f(x), which is initially a constant function f(x) = 0.

We will ask you to process Q queries in order. There are two kinds of queries, update queries and evaluation queries, as follows:

* An update query `1 a b`: Given two integers a and b, let g(x) = f(x) + |x - a| + b and replace f(x) with g(x).
* An evaluation query `2`: Print x that minimizes f(x), and the minimum value of f(x). If there are multiple such values of x, choose the minimum such value.



We can show that the values to be output in an evaluation query are always integers, so we ask you to print those values as integers without decimal points.

Constraints

* All values in input are integers.
* 1 \leq Q \leq 2 \times 10^5
* -10^9 \leq a, b \leq 10^9
* The first query is an update query.

Input

Input is given from Standard Input in the following format:


Q
Query_1
:
Query_Q


See Sample Input 1 for an example.

Output

For each evaluation query, print a line containing the response, in the order in which the queries are given.

The response to each evaluation query should be the minimum value of x that minimizes f(x), and the minimum value of f(x), in this order, with space in between.

Examples

Input

4
1 4 2
2
1 1 -8
2


Output

4 2
1 -3


Input

4
1 -1000000000 1000000000
1 -1000000000 1000000000
1 -1000000000 1000000000
2


Output

-1000000000 3000000000

import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.AbstractCollection;
import java.util.Collection;
import java.util.Comparator;
import java.util.Iterator;
import java.util.Locale;
import java.util.NoSuchElementException;
import java.util.Queue;
import java.util.TreeMap;
import java.util.TreeSet;

public class Main {

	public static void main(String[] args) {
		new Main();
	}

	public Main() {
		FastIO io = new FastIO();
		int Q = io.nextInt();
		long x = 0, minSum = 0, maxSum = 0;
		TreeMap<Integer, Integer> min = new TreeMap<Integer, Integer>(), max = new TreeMap<Integer, Integer>();
		long minSize = 0, maxSize = 0;
		for (int i = 0;i < Q;++ i) {
			int query = io.nextInt();
			if (query == 1) {
				int a = io.nextInt(), b = io.nextInt();
				x += b;
				min.put(a, min.getOrDefault(a, 0) + 1);
				++ minSize;
				minSum += a;
				if (minSize > maxSize + 1) {
					minSum -= min.lastKey();
					maxSum += min.lastKey();
					max.put(min.lastKey(), max.getOrDefault(min.lastKey(), 0) + 1);
					if (min.put(min.lastKey(), min.get(min.lastKey()) - 1) == 1) min.pollLastEntry();
					-- minSize;
					++ maxSize;
				}
				if (maxSize > 0) {
					while (min.lastKey() > max.firstKey()) {
						minSum += max.firstKey() - min.lastKey();
						maxSum -= max.firstKey() - min.lastKey();
						max.put(min.lastKey(), max.getOrDefault(min.lastKey(), 0) + 1);
						if (min.put(min.lastKey(), min.get(min.lastKey()) - 1) == 1) min.pollLastEntry();
						min.put(max.firstKey(), min.getOrDefault(max.firstKey(), 0) + 1);
						if (max.put(max.firstKey(), max.get(max.firstKey()) - 1) == 1) max.pollFirstEntry();
					}
				}
			} else {
				long mid = min.lastKey();
				io.println(mid + " " + (x + (minSize * mid - minSum) + (maxSum - maxSize * mid)));
			}
		}

		io.flush();
	}
	/**
	 * 二分探索を計算します。
	 * @param ok 演算範囲のtrue側の端(開区間)
	 * @param ng 演算範囲のfalse側の端(開区間)
	 * @param f 評価関数、単調性を満たす必要がある
	 * @return 境界に接し、評価関数がtrueを返す値
	 */
	public int binarySearch(int ok, int ng, java.util.function.Predicate<Integer> f) {
		int halfDiff, mid;
		while((halfDiff = (ok - ng / 2)) != 0) if (f.test(mid = ok + halfDiff)) ok = mid; else ng = mid;
		return ok;
	}

	public class FastIO {
		private final InputStream in = System.in;
		private final byte[] buffer = new byte[1024];
		private int read = 0;
		private int length = 0;
		public final PrintWriter out = new PrintWriter(System.out, false);
		public final PrintWriter err = new PrintWriter(System.err, false);

		private boolean hasNextByte() {
			if (read < length) return true;
			else {
				try {
					read = 0;
					length = in.read(buffer);
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
			return length > 0;
		}

		private int readByte() {
			return hasNextByte() ? buffer[read++] : -1;
		}

		private boolean isPrintableChar(int c) {
			return 33 <= c && c <= 126;
		}

		private boolean isNumber(int c) {
			return '0' <= c && c <= '9';
		}

		public boolean hasNext() {
			while (hasNextByte() && !isPrintableChar(buffer[read])) read++;
			return hasNextByte();
		}

		public char nextChar() {
			if (!hasNextByte())  throw new NoSuchElementException();
			return (char)readByte();
		}

		public String next() {
			if (!hasNext()) throw new NoSuchElementException();
			StringBuilder sb = new StringBuilder();
			int b;
			while (isPrintableChar(b = readByte())) sb.appendCodePoint(b);
			return sb.toString();
		}

		public long nextLong() {
			if (!hasNext()) throw new NoSuchElementException();
			long n = 0;
			boolean minus = false;
			int b = readByte();
			if (b == '-') {
				minus = true;
				b = readByte();
			}
			if (!isNumber(b)) throw new NumberFormatException();
			while (true) {
				if (isNumber(b)) {
					n *= 10;
					n += b - '0';
				} else if (b == -1 || !isPrintableChar(b)) return minus ? -n : n;
				else throw new NumberFormatException();
				b = readByte();
			}
		}

		public int nextInt() {
			long nl = nextLong();
			if (nl < Integer.MIN_VALUE || nl > Integer.MAX_VALUE) throw new NumberFormatException();
			return (int) nl;
		}

		public double nextDouble() {
			return Double.parseDouble(next());
		}

		public int[] nextInt(int width) {
			int[] ret = new int[width];
			for (int i = 0;i < width;++ i) ret[i] = nextInt();
			return ret;
		}

		public long[] nextLong(int width) {
			long[] ret = new long[width];
			for (int i = 0;i < width;++ i) ret[i] = nextLong();
			return ret;
		}

		public int[][] nextInt(int width, int height) {
			int[][] ret = new int[height][width];
			for (int i = 0, j;i < height;++ i) for (j = 0;j < width;++ j) ret[i][j] = nextInt();
			return ret;
		}

		public long[][] nextLong(int width, int height) {
			long[][] ret = new long[height][width];
			for (int i = 0, j;i < height;++ i) for (j = 0;j < width;++ j) ret[j][i] = nextLong();
			return ret;
		}

		public boolean[] nextBoolean(char T) {
			char[] s = next().toCharArray();
			boolean[] ret = new boolean[s.length];
			for (int i = 0;i < ret.length;++ i) ret[i] = s[i] == T;
			return ret;
		}

		@Override
		protected void finalize() throws Throwable {
			try {
				super.finalize();
			} finally {
				in.close();
				out.close();
				err.close();
			}
		}

		public void print(boolean b) {
			out.print(b);
		}

		public void print(char c) {
			out.print(c);
		}

		public void print(char[] s) {
			out.print(s);
		}

		public void print(double d) {
			out.print(d);
		}

		public void print(float f) {
			out.print(f);
		}

		public void print(int i) {
			out.print(i);
		}

		public void print(long l) {
			out.print(l);
		}

		public void print(Object obj) {
			out.print(obj);
		}

		public void print(String s) {
			out.print(s);
		}

		public void printf(String format, Object... args) {
			out.printf(format, args);
		}

		public void printf(Locale l, String format, Object... args) {
			out.printf(l, format, args);
		}

		public void println() {
			out.println();
		}

		public void println(boolean b) {
			out.println(b);
		}

		public void println(char c) {
			out.println(c);
		}

		public void println(char[] s) {
			out.println(s);
		}

		public void println(double d) {
			out.println(d);
		}

		public void println(float f) {
			out.println(f);
		}

		public void println(int i) {
			out.println(i);
		}

		public void println(long l) {
			out.println(l);
		}

		public void println(Object obj) {
			out.println(obj);
		}

		public void println(String s) {
			out.println(s);
		}

		public void flush() {
			out.flush();
			err.flush();
		}
	}
}
