#include using namespace std; int main(void) { cin.tie(0); ios::sync_with_stdio(false); int n,m,t; char op; vector a,b; cin >> n >> m; cin >> op; for(int i=0;i> t; b.push_back(t); } for(int i=0;i> t; a.push_back(t); } for(int i=0;i