Example

Input

1


Output

)(
#include <stdio.h>
#include <iostream>
#include <string>
#include <sstream>
#include <stack>
#include <algorithm>
#include <cmath>
#include <queue>
#include <map>
#include <set>
#include <cstdlib>
#include <bitset>
#include <tuple>
#include <assert.h>
#include <deque>
#include <bitset>
#include <iomanip>
#include <limits>
#include <chrono>
#include <random>
#include <array>
#include <unordered_map>
#include <functional>
#include <complex>
#include <numeric>
#include <cctype>


template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }
//constexpr long long MAX = 5100000;
constexpr long long INF = 1LL << 60;
constexpr int inf = 1000000007;
constexpr long long mod = 1000000007LL;
//constexpr long long mod = 998244353LL;
const long double PI = acos((long double)(-1));

using namespace std;
typedef unsigned long long ull;
typedef long long ll;
typedef long double ld;

int main()
{

	cin.tie(nullptr);
	ios::sync_with_stdio(false);

	ll n; cin >> n;
	string s;
	ll t = 0;
	for (ll i = 1; i * (i + 1) / 2 < n; i++) {
		chmax(t, i);
	}
	s += ")(";
	for (int i = 0; i < t; i++) s += ')';
	for (int i = 0; i < t; i++) s += '(';
	for (int i = 1; i <= n - t * (t + 1) / 2 - 1; i++) {
		swap(s[i], s[i + 1]);
	}
	cout << s << endl;
}

