#include<stdio.h>
#include<stdlib.h>

#define MAX 100
struct Task{
    int TaskID;
    int Priority;
};
struct Task heap[MAX];
int size=0;

void swap(struct Task*a,struct Task*b){
    struct Task temp=*a;
    *a=*b;
    *b=temp;
    
}
void heapifyUp(int index){
   if(index<=0)
   return;
   int parent=(index-1)/2;
   if(heap[index].Priority<heap[parent].Priority)
       swap(&heap[index],&heap[parent]);
       heapifyUp(parent);
       
    }
}
void insert(int TaskID,int priority){
    heap[size].TaskID=TaskID;
    heap[size].Priority=priority;
    heapifyUp(size);
    size++;
    printf("Task Added: %d\n",TaskID);
    
}
int main(){
    int n;
    scanf(%d,&n);
    for(int i=0;i<n;i++){
        int TaskID,Priority;
        scanf("%d",TaskID,&Priority);
        if(TaskID<0||Priority<0){
            printf("Invalid Input\n");
            continue;
            
        }
        insert(TaskID,Priority);
    }
    printf("Task with Highest Priority:%d\n",heap[0].TaskID);
    return 0;
    
    
}