/Python/FIND MISSING NUMBER IN AN ARRAY IN PYTHON

FIND MISSING NUMBER IN AN ARRAY IN PYTHON

def get_missing_summatin(a):
  n = a[-1]
  total = n*(n+1)//2
  summation = 0
  summation = sum(a)
  result = total-summation
  print(result)

a = [1,2,3,5,6,7]
get_missing_summatin(a)

Similar codes

12 votes147 views10 answers
Print in python
Python
0 vote151 views1 answer
How to create superuser in django heroku
Python
1 vote159 views1 answer
Hot reloading flask
Python
22 votes139 views3 answers
Python check if attribute exists in dictionary
Python
0 vote154 views1 answer
From random import choice
Python
0 vote158 views1 answer
Copy along additional dimension numpy
Python
0 vote148 views1 answer
Extract only year from date python
Python
1 vote153 views1 answer
List arguments of function python
Python
0 vote146 views1 answer
Pandas convert date to quarter
Python
0 vote160 views1 answer
Padnas get list of rows
Python