#include <stdio.h>

int main() {
    int n;
scanf("%d",&n);
int arr[100];
for(int i=0;i<n;i++){
    scanf("%d",&arr[i]);
}
int position;
scanf("%d",&position);
for(int i=position;i<n-1;i++){
    arr[i]=arr[i+1];
    }
    n--;
    for(int i=0;i<n;i++){
        printf("%d",arr[i]);
    }
    printf("\n");
    return 0;
}

#include <stdio.h>
int main(){
    int n;
    int found=0;
    scanf("%d",&n);
    int arr[n];
    for(int i=0;i<n;i++){
        scanf("%d",&arr[i]);
    }
    int key;
    scanf("%d",&key)
    for(int i=0;i<n;i++){
        if(arr[i]==key){
            printf("Element found at index %d\n",i);
            found=1;
            break;
        }
    }
    if(!found)
    printf("Element not found\n");
    return 0;
}
        }
    }
   
}