#include<bits/stdc++.h>
using namespace std;
const int MAXN=100001;
struct Node{
int id;
int talent;
int virtue;
int rank;
int total;
int flag;
}node[MAXN];
bool cmp(Node a,Node b){
if(a.flag!=b.flag) return a.flag>b.flag;
else if(a.total!=b.total) return a.total>b.total;
else if(a.virtue!=b.virtue) return a.virtue>b.virtue;
else return a.id<b.id;
}
int main()
{
int n,l,h;
//cin>>n>>l>>h;
scanf("%d%d%d",&n,&l,&h);
int cnt=0;
for(int i=0;i<n;i++){
int idd,talents,virtues;
//cin>>idd>>virtues>>talents;
scanf("%d%d%d",&idd,&virtues,&talents);
if(talents>=l&&virtues>=l){
node[cnt].id=idd;
node[cnt].talent=talents;
node[cnt].virtue=virtues;
node[cnt].total=node[cnt].virtue+node[cnt].talent;
if(node[cnt].talent>=h&&node[cnt].virtue>=h){
node[cnt].flag=4;
}else if(node[cnt].virtue>=h&&node[cnt].talent<h){
node[cnt].flag=3;
}else if(node[cnt].virtue<h&&node[cnt].talent<h&&node[cnt].virtue>=node[cnt].talent){
node[cnt].flag=2;
}else{
node[cnt].flag=1;
}
cnt++;
}
}
sort(node,node+cnt,cmp);//cout<<cnt<<endl;
printf("%d\n",cnt);
for(int i=0;i<cnt;i++){
printf("%08d %d %d\n",node[i].id,node[i].virtue,node[i].talent);
}
return 0;
}