Java | Getting NZEC in Flow004 even though it is working fine on local machine

help
1

Hi,
I am getting NZEC in the problem Flow004. I am using Java and this is my code. I searched for this and found some answers but I still couldn’t resolve it. When I tried it using some custom inputs too, it worked fine. Could someone please help?

My approach:

  1. For last digit sum = num % 10
  2. for first digit:
    loop → i = 1 - 6
    if num <= 9 break;
    //first and last digits will be same for single digit numbers
    else if (num / 10 ^ i <= 9) sum = sum + num / 10 ^ 9 break;
    //dividing num by (10, 100, 1000,…,1000000) if quotient is <=9 then it is first digit
    Thanks
2

for some reason CodeChef gives some really weird NZEC errors in JAVA and sometimes EOF in Python… the custom input always works fine and on using the same logic in C++ the code works fine so ig when it comes to CodeChef especially short contests doing C++ is much wise

1 Like
3

Hi, I would be glad if you could please take a look at my code, just to see whether this NZEC is being caused due to the platform and not my code?