Alice and Bob like games. And now they are ready to start a new game. They have placed n chocolate bars in a line. Alice starts to eat chocolate bars one by one from left to right, and Bob — from right to left. For each chocololate bar the time, needed for the player to consume it, is known (Alice and Bob eat them with equal speed). When the player consumes a chocolate bar, he immediately starts with another. It is not allowed to eat two chocolate bars at the same time, to leave the bar unfinished and to make pauses. If both players start to eat the same bar simultaneously, Bob leaves it to Alice as a true gentleman.

How many bars each of the players will consume?

Input

The first line contains one integer n (1 ≤ n ≤ 105) — the amount of bars on the table. The second line contains a sequence t1, t2, ..., tn (1 ≤ ti ≤ 1000), where ti is the time (in seconds) needed to consume the i-th bar (in the order from left to right).

Output

Print two numbers a and b, where a is the amount of bars consumed by Alice, and b is the amount of bars consumed by Bob.

Examples

Input

5
2 9 8 2 7


Output

2 3
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Collection;
import java.util.StringTokenizer;
import java.util.stream.Stream;

public class Solution implements Runnable {

	static final long MOD = (long) 1e9 + 7;
	static final Reader in = new Reader();
	static final PrintWriter out = new PrintWriter(System.out);
	StringBuilder answer = new StringBuilder();

	public static void main(String[] args) {
		new Thread(null, new Solution(), "persefone", 1 << 28).start();
	}

	@Override
	public void run() {
		int n = in.nextInt();
		int[] a = in.nextIntArray(n);
		add(solve(a, n));
		printf();
	}

	@SuppressWarnings("unchecked")
	<T> T solve(int[] a, int n) {
		int total = Arrays.stream(a).sum();
		int sum = a[0], i = 1;
		for ( ; i < n;) {
			if (2 * sum <= total - a[i]) {
				sum += a[i];
				i++;
			} else 
				break;			
		}
		
		return (T) String.valueOf(i).concat(" ").concat(String.valueOf(n - i));
	}

	void printf() {
		out.print(answer);
		out.close();
	}

	void printf(Stream<?> str) {
		str.forEach(o -> add(o, " "));
		add("\n");
	}

	void printf(Object... obj) {
		if (obj.getClass().isPrimitive()) {
			add(obj, "\n");
			return;
		}
		if (obj.length > 1) {
			printf(Arrays.stream(obj));
			return;
		}

		if (obj.length == 1) {
			Object o = obj[0];
			if (o instanceof int[])
				printf(Arrays.stream((int[]) o).boxed());
			else if (o instanceof char[])
				printf(String.valueOf(o).chars());
			else if (o instanceof long[])
				printf(Arrays.stream((long[]) o).boxed());
			else if (o instanceof double[])
				printf(Arrays.stream((double[]) o).boxed());
			else
				add(o, "\n");
		}
	}

	void printf(Collection<?> col) {
		printf(col.stream());
	}

	<T, K> void add(T t, K k) {
		if (t instanceof Collection<?>) {
			((Collection<?>) t).forEach(i -> add(i, " "));
		} else if (t instanceof Object[]) {
			Arrays.stream((Object[]) t).forEach(i -> add(i, " "));
		} else
			add(t);
		add(k);
	}

	<T> void add(T t) {
		answer.append(t);
	}

	static class Pair<K extends Comparable<? super K>, V extends Comparable<? super V>>
			implements Comparable<Pair<K, V>> {
		private K k;
		private V v;

		Pair() {
		}

		Pair(K k, V v) {
			this.k = k;
			this.v = v;
		}

		K getK() {
			return k;
		}

		V getV() {
			return v;
		}

		void setK(K k) {
			this.k = k;
		}

		void setV(V v) {
			this.v = v;
		}

		void setKV(K k, V v) {
			this.k = k;
			this.v = v;
		}

		@SuppressWarnings("unchecked")
		@Override
		public boolean equals(Object o) {
			if (this == o)
				return true;
			if (o == null || !(o instanceof Pair))
				return false;
			Pair<K, V> p = (Pair<K, V>) o;
			return k.compareTo(p.k) == 0 && v.compareTo(p.v) == 0;
		}

		@Override
		public int hashCode() {
			int hash = 31;
			hash = hash * 89 + k.hashCode();
			hash = hash * 89 + v.hashCode();
			return hash;
		}

		@Override
		public int compareTo(Pair<K, V> pair) {
			return k.compareTo(pair.k) == 0 ? v.compareTo(pair.v) : k.compareTo(pair.k);
		}

		@Override
		public Pair<K, V> clone() {
			return new Pair<K, V>(this.k, this.v);
		}

		@Override
		public String toString() {
			return String.valueOf(k).concat(" ").concat(String.valueOf(v)).concat("\n");
		}
	}

	static class Reader {
		private BufferedReader br;
		private StringTokenizer st;

		Reader() {
			br = new BufferedReader(new InputStreamReader(System.in));
		}

		String next() {
			try {
				while (st == null || !st.hasMoreTokens()) {
					st = new StringTokenizer(br.readLine());
				}
			} catch (IOException e) {
				e.printStackTrace();
			}
			return st.nextToken();
		}

		int nextInt() {
			return Integer.parseInt(next());
		}

		int[] nextIntArray(int n) {
			int[] arr = new int[n];
			for (int i = 0; i < n; i++)
				arr[i] = nextInt();
			return arr;
		}

		long nextLong() {
			return Long.parseLong(next());
		}

		String nextLine() {
			String s = "";
			try {
				s = br.readLine();
			} catch (IOException e) {
				e.printStackTrace();
			}
			return s;
		}
	}
}