#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main(){
int n, k, sv = 0;
string s, s2;
cin >> n >> k >> s;
int sv2 = 0, sv3 = 0;
for(auto c : s){
sv2 += c == '(' ? 1 : -1;
if(sv2 < 0){
cout << "No\n";
return 0;
}
}
if(sv2 != 0){
cout << "No\n";
return 0;
}
s2 += s[0];
for(int i = 1; i < n; i++){
s2 += s[i];
if(s2.substr(s2.size() - 2, 2) == "))"){
s2.pop_back();
s2 += "+1)";
sv++;
}else if(s2.substr(s2.size() - 2, 2) == ")("){
s2.pop_back();
s2 += "+(";
sv3++;
}else if(s2.substr(s2.size() - 2, 2) == "()"){
s2.pop_back();
s2 += "1+1)";
sv += 2;
}
}
if(sv > k){
cout << "No\n";
return 0;
}
while(sv < k) s2 += "+1", sv++, sv3++;
if(sv3 == 0){
cout << "No\n";
return 0;
}
cout << "Yes\n";
cout << s2 << "\n";
}