```
question_template =r''' 
%-----------------QUESTION-----------------------------------------
\item 
\input{{{i}}}
\n
'''
for i in range(0,10):
    question_template+=question_template.format(i)

```

I'm getting this error.

---

KeyError Traceback (most recent call last)
 in 
6 '''
7 for i in range(0,10):
----> 8 question\_template+=question\_template.format(i)

KeyError: 'i'

the syntax with the '' is from latex
I need that 3 {, for the code run on the latex properly.

It's a script that generates exams based on questions stored in a folder. I want to run through the folder and generate various questions depending on the number of questions in the folder.

I'd like to generate something like this.

```
''' 
%-----------------QUESTION-----------------------------------------
\item 
\input{{{0}}}

%------------------QUESTION------------------------------------------
\item 
\input{{{1}}}

%----------------QUESTION--------------------------------------------
\item 
\input{{{2}}}

%-----------------QUESTION-----------------------------------------------
\item 
\input{{{3}}}

%----------------QUESTION---------------------------------------------
\item 
\input{{{4}}}

```