2412. Minimum Money Required Before Transactions
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
```python3 []
class Solution:
    def minimumMoney(self, transactions: List[List[int]]) -> int:
        total_extra, max_possible = 0, 0
        for price, rebate in transactions:
            total_extra += max(0, price - rebate)
            max_possible = max(max_possible, min(price, rebate))
        return total_extra + max_possible

```
['Python3']