Kadane's Algorithm for Maximum Subarray Sum
Refer the problem statement: Maximum Subarray Sum Let us try to understand how Kadane’s Algorithm work. This solution is similar to sliding window in a way. Pseudocode For at-least 1 non-negative numbers Here’s the pseudocode for Kadane’s algorithm based on your template, designed to handle arrays with non-negative sums: # Start maxGlobal <- 0 maxCurrent <- 0 # Loop over array for i from 0 to n-1 do maxCurrent <- maxCurrent + a[i] # If maxCurrent drops below 0, reset it to 0 if maxCurrent < 0 then maxCurrent <- 0 end if # Update maxGlobal if we've found a new maximum if maxGlobal < maxCurrent then maxGlobal <- maxCurrent end if end for ...