Hi,

for the problem FLOW004 Problem - CodeChef

why code chef shows my answer is wrong even though i am getting the wright answer in my pc.

below is my code for the problem:

CodeChef: Practical coding for everyone

Your solution gives the wrong answer for single-digit numbers.

1 Like

On Line **28**

```
else
{
total = 2*num[i];
}
```

For single digit numbers, the same digit is considered as the starting and the ending digit. Thus you have to add it twice.

1 Like

Thanks for the explanation.