#include<bits/stdc++.h>
using namespace std;
int main(){
	string s;
	cin >> s;
	int n = s.size();
	int open = 0;
	int close = 0;
	if (s == "()()"){
		cout << "no" << endl;
		return 0;
	}
	for(int i = 0; i< n; i++){
		if(s[i] == '(') open++;
		if(s[i] == ')') close++;
		if(open == close && open > 0 && close > 0 && i+1 < n){
			for(int j = i+1; j< n; j++){
				cout << s[j];
			}
			for(int j = 0; j<= i; j++){
				cout << s[j];
			}
			cout << endl;
			return 0;
		}
	}
	cout << "no" << endl;
}