View Code of Problem 3913

#include<iostream>
#include<cstdio>

using namespace std;

int main()
{
	int t;
	string s;
	cin >> t;
	while(t--)
	{
		int n = 0;
		cin >> s;
		for(int i = 0; i < s.length(); i++)
		{
			if(s[i] == '(')
				n++;
			else
				n--;
			if(n < 0)
			{
				cout << "No" << endl;
				break;
			}
		}
		if(n == 0)
			cout << "Yes" << endl;
		else if(n > 0)
			cout << "No" << endl;
	}
	return 0;
}