List of tuples from original list

I have a list [6, 63, 131, 182, 507, 659, 669]

and would like to create a new list of pairs that looks like this:

[(7,63),(64,131),(132,182),(183,507),(508,659),(660,669)]

When I use the below code:

list = [6, 63, 131, 182, 507, 659, 669]
line_num = 0
for idx,i in enumerate(list):
    print(list[idx]+1,list[idx+1])

I get below error:

---------------------------------------------------------------------------
IndexError                                Traceback (most recent call last)
      5     pass
      6 else:
----> 7     print(city_index[idx]+1,city_index[idx+1])

IndexError: list index out of range

How do I end the loop before I get an error?

>Solution :

Use slicing, and it returns everything of the message but the last element ie :-1

list = [6, 63, 131, 182, 507, 659, 669]
line_num = 0
for idx,i in enumerate(list[:-1]):
    print(list[idx]+1,list[idx+1])