/**
 * @file   1080.cpp
 * @author Shuang Hu <hsmath@ubuntu>
 * @date   Sun Apr 11 02:49:35 2021
 * 
 * @brief  PAT problem 1080,target:give a program for the master entrance examination
 * 
 * 
 */
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
class Students{
private:
    int entrance_score;
    int interview_score;
    double final_score;
    int rank;
    int ID;
public:
    int zhiyuan[6];
    Students(){
    }
    void setinfo(int numofchoice,int ID);
    double getfinal(){
	return final_score;
    }
    int getentrance(){
	return entrance_score;
    }
    void setrank(int rank){
	this->rank=rank;
    }
    int getrank(){
	return rank;
    }
    int getID(){
	return ID;
    }
};
void Students::setinfo(int numofchoice,int ID){
    cin>>entrance_score>>interview_score;
    final_score=(entrance_score+interview_score)*1.0/2;
    this->ID=ID;
    for(int i=0;i<numofchoice;i++){
	cin>>zhiyuan[i];
    }
}
class Colleges{
private:
    int capacity;
    int now;
    vector<int> studentID;
public:
    Colleges(){
	now=0;
    }
    void setinfo(int capacity){
	this->capacity=capacity;
    }
    int getcapacity(){
	return capacity;
    }
    void luqu(int ID){
	studentID.push_back(ID);
	now++;
    }
    bool isfull(){
	if(now>=capacity){
	    return true;
	}else{
	    return false;
	}
    }
    void print(){
	if(now>0){
	    sort(studentID.begin(),studentID.end());
	    cout<<studentID[0];
	    for(int i=1;i<studentID.size();i++){
		cout<<" "<<studentID[i];
	    }
	}
    }
};
bool cmp1(Students& S1,Students& S2){//sort by decreasing sequence
    if(S1.getfinal()<S2.getfinal()){
	return false;
    }else if(S1.getentrance()<S2.getentrance()){
	return false;
    }else{
	return true;
    }
}
bool cmp2(Students& S1,Students& S2){//same or not!
    if(S1.getfinal()==S2.getfinal()&&S1.getentrance()==S2.getentrance()){
	return true;
    }
    return false;
}
int main(){
    int stunum,collegenum,choice;
    cin>>stunum>>collegenum>>choice;
    vector<Students> StudentDB;
    vector<Colleges> CollegeDB;
    vector<int> ifcandidate;
    for(int i=0;i<collegenum;i++){
	Colleges C;
	int capacity;
	cin>>capacity;
	C.setinfo(capacity);
	CollegeDB.push_back(C);
	ifcandidate.push_back(1);
    }
    for(int i=0;i<stunum;i++){
	Students S;
	S.setinfo(choice,i);
	StudentDB.push_back(S);
    }
    sort(StudentDB.begin(),StudentDB.end(),cmp1);
    StudentDB[0].setrank(0);
    for(int i=1;i<StudentDB.size();i++){
	StudentDB[i].setrank(i);
	if(cmp2(StudentDB[i],StudentDB[i-1])){
	    StudentDB[i].setrank(StudentDB[i-1].getrank());
	}
    }
    for(int i=0;i<StudentDB.size();i++){
	static int rank=0;
	static int nowrank=0;
	nowrank=StudentDB[i].getrank();
	if(nowrank==rank){
	    for(int j=0;j<choice;j++){
		if(ifcandidate[StudentDB[i].zhiyuan[j]]){
		    CollegeDB[StudentDB[i].zhiyuan[j]].luqu(StudentDB[i].getID());
		    break;
		}
	    }
	}else{
	    rank=nowrank;
	    for(int j=0;j<CollegeDB.size();j++){
		if(CollegeDB[j].isfull()){//FULL or NOT
		    ifcandidate[j]=0;
		}
	    }
	    for(int j=0;j<choice;j++){
		if(ifcandidate[StudentDB[i].zhiyuan[j]]){
		    CollegeDB[StudentDB[i].zhiyuan[j]].luqu(StudentDB[i].getID());
		    break;
		}
	    }
	}
    }
    for(int i=0;i<CollegeDB.size();i++){
	CollegeDB[i].print();
	cout<<endl;
    }
}