Kadane's Algorithm(Max subarray sum)
public class kadanesalg {
// MAXSUBARRAYSUM
public static void kadanesalg(int arr[]) {
int currSum = 0;
int maxSum = Integer.MIN_VALUE;
for (int i = 0; i < arr.length; i++) {
currSum = currSum + arr[i];
if (currSum < 0) {
currSum = 0;
}
maxSum = Math.max(maxSum, currSum);
}
System.out.println("maximum sum:" + maxSum);
}
public static void main(String[] args) {
int arr[] = { -2, -3, 4, -1, -2, 1, 5, 3 };
kadanesalg(arr);
}
}
Comments
Post a Comment