// editor1// editor3
#include<stdio.h>
#define max 100
int queue[max];
int front=-1,rear=-1;
void enqueue(int n){
    
    if(rear==max-1){
        printf("List is full");
        return ;
    }
    if(front==-1){
        front=0;
    }
    queue[++rear]=n;
}
void dequeue(){
    if(front==-1 || front>rear){
        printf("list is Empty");
        return;
    }
   pritnf("front->next");
          
    
}
int main(){
    int size,x;
    if(size<0){
        printf("Invalid input");
        return 0;
    }
    scanf("%d",&size);
    if(size<0){
        printf("Invalid input");
    }
    for(int i=1;i<=size;i++){
        scanf("%d",&x);
        enqueue(x);
    }
    for(int i=0;i<size;i++){
        dequeue();
    }
}