#include using namespace std; int main() { int N; string S; cin >> N >> S; vector data(N+1,0); int p=1; int len=S.size(); for(int i=0;i'){ p++; if(p>N){ cout << "error" << endl; return 0; } }else if(S[i]=='<'){ p--; if(p<1){ cout << "error" << endl; return 0; } } } for(int i=1;i<=N;i++){ cout << data[i] << " "; } cout << endl; return 0; }