Lecture
Explanation of Integer List with Sum Greater Than Target
Write a function to return the shortest list of consecutive integers whose sum is greater than a given target.
This function uses a stack to find the point where the sum of consecutive integers exceeds the target value.
Function Implementation
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Initialize Stack and Sum Variable:-
stack: A stack to store consecutive integers. -
total: The current sum of integers in the stack.
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Iterate Through the Integer List:-
Iterate over each integer in the given
numberslist:-
Add the integer to the stack.
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Add the current integer to the sum variable.
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Stop the iteration as soon as the sum exceeds
target.
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Return the Result:- Return the list of integers stored in the stack, which includes the shortest list of consecutive integers with a sum exceeding
target.
- Return the list of integers stored in the stack, which includes the shortest list of consecutive integers with a sum exceeding
Example Solution
def solution(target, numbers): stack = [] # Initialize stack total = 0 # Initialize sum variable for num in numbers: # Iterate through list stack.append(num) # Add integer to stack total += num # Update sum if total > target: # Stop iteration if sum exceeds target break return stack # Return stack
Usage Example
Input and Output Example
print(solution(15, [1, 2, 3, 5, 7, 8])) # Output: [1, 2, 3, 5, 7]
Previous lessonCoding Quiz - List of Integers with Sum Greater than TargetNext lessonCoding Quiz - Finding Travel Routes
Lessons in this chapter · Practice with Common Coding Quiz Types
- 1. Coding Quiz - Finding Rotten Apples
- 2. Finding Rotten Apples Explained
- 3. Coding Quiz - Calculating the Sum of a List Recursively
- 4. Explanation for Recursively Calculating the Sum of a List
- 5. Coding Quiz - 1, 2, 3 Addition
- 6. Explanation for Adding 1, 2, 3
- 7. Coding Quiz - Flattening a 2D Array
- 8. Converting to a 1D Array Explanation
- 9. Coding Quiz - Calculate the Sum of a List Using Divide and Conquer
- 10. Explanation of Calculating the Sum of a List Using Divide and Conquer
- 11. Coding Quiz - Gym Uniform Problem
- 12. Gym Uniform Problem Explanation
- 13. Coding Quiz - List of Integers with Sum Greater than Target
- 14. Explanation of Integer List with Sum Greater Than Target
- 15. Coding Quiz - Finding Travel Routes
- 16. Finding Travel Itinerary Explanation
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