CP 2 D

#include<stdio.h>
int main()
{
    int i,A1[4];
    while(A1[i]!=EOF)
    {
        scanf("%d",&A1[i]);
    }
    for(i=0; i<=A1[i]; i++)
    {
        if(A1[i]!=1999)
            printf("Wrong\n");
        else
            printf("Correct\n");
        break;
    }
    return 0;
}