#include #include #include #include using namespace std; using i32 = int32_t; using u32 = uint32_t; using i64 = int64_t; using u64 = uint64_t; #define rep(i,n) for(int i=0; i<(n); i++) int main(){ int num_items; cin >> num_items; int num_choice_a; cin >> num_choice_a; vector value_a(num_items); for(auto& a : value_a) cin >> a; vector value_b(num_items); for(auto& a : value_b) cin >> a; vector> value_ids(num_items); for(int i=0; i>()); for(int i=0; i