Problem:
Score : 600 points

Problem Statement

A bracket sequence is a string that is one of the following:

An empty string;

The concatenation of (, A, and ) in this order, for some bracket sequence A ;

The concatenation of A and B in this order, for some non-empty bracket sequences A and B /

Given are N strings S_i. Can a bracket sequence be formed by concatenating all the N strings in some order?

Constraints

1 \leq N \leq 10^6

The total length of the strings S_i is at most 10^6.

S_i is a non-empty string consisting of ( and ).

Input

Input is given from Standard Input in the following format:

N
S_1
:
S_N

Output

If a bracket sequence can be formed by concatenating all the N strings in some order, print Yes; otherwise, print No.

Sample Input 1

2
)
(()

Sample Output 1

Yes

Concatenating (() and ) in this order forms a bracket sequence.

Sample Input 2

2
)(
()

Sample Output 2

No

Sample Input 3

4
((()))
((((((
))))))
()()()

Sample Output 3

Yes

Sample Input 4

3
(((
)
)

Sample Output 4

No

Solution in Java (OpenJDK 11.0.6) (judge verdict: Wrong Answer)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.MathContext;
import java.text.BreakIterator;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.StringTokenizer;

public class Main{

	static int[] dx = new int[] { -1, 0, 1, 0, -1, -1, 1, 1 };
	static int[] dy = new int[] { 0, 1, 0, -1, -1, 1, -1, 1 };
	static int A, B, C;

	public static void main(String[] args) throws IOException {

		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		PrintWriter pw = new PrintWriter(System.out);
		StringTokenizer st = new StringTokenizer(br.readLine());
		int n = Integer.parseInt(st.nextToken());
		String[] s = new String[n];
		ArrayList<pair> arr = new ArrayList<>();
		ArrayList<pair> arrNeg = new ArrayList<>();
		int cf = 0;
		for (int i = 0; i < s.length; i++) {
			s[i] = br.readLine();
			char[] a = s[i].toCharArray();
			int c = 0;
			int max_neg = 0;
			for (int j = 0; j < a.length; j++) {
				if (a[j] == '(') {
					c++;
				} else {
					c--;
				}
				max_neg = Math.min(max_neg, c);
			}
			if (c >= 0)
				arr.add(new pair(c, max_neg));
			else
				arrNeg.add(new pair(c, max_neg));
		}
		boolean f = true;
		Collections.sort(arr);
		Collections.sort(arrNeg, Collections.reverseOrder());
		for (pair p : arr) {
//			System.out.println(p.x + " " + p.y);
			if (p.y * -1 > cf)
				f = false;
			cf += p.x;
		}
		for (pair p : arrNeg) {
//			System.out.println(p.x + " " + p.y);
			if (p.y * -1 > cf)
				f = false;
			cf += p.x;
		}
		pw.println(f && cf == 0 ? "Yes" : "No");
		pw.flush();
	}

	static class pair implements Comparable<pair> {
		int x;
		int y;

		public pair(int d, int u) {
			x = d;
			y = u;
		}

		public int compareTo(pair o) {
			if (x == o.x)
				return o.y - y;
			return o.x - x;
		}

	}

}