python solved code 
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```python []
class Solution(object):
    def isBalanced(self, num):
        even=0
        odd=0
        for i in range(len(num)):
            digit=int(num[i])
            if i%2==0:
                even=even+digit
            else:
                odd=odd+digit
        return even==odd
        
```
['Python']