1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
#include <iostream>
#include "maklib.h"
#include "message.h"

using namespace std;

int sequence()
{
        // Initialize variables here
        int max_so_far  = ElementAt(1), max_ending_here = ElementAt(1);
 
        // OPTIONAL: These variables can be added in to track the position of the subarray
        // size_t begin = 0;
        // size_t begin_temp = 0;
        // size_t end = 0;
 
        // Find sequence by looping through
        for(size_t i = 2; i < Size()+1; i++)
        {
                // calculate max_ending_here
                if(max_ending_here < 0)
                {
                        max_ending_here = ElementAt(i);
 
                        // begin_temp = i;
                }
                else
                {
                        max_ending_here += ElementAt(i);
                }
 
                // calculate max_so_far
                if(max_ending_here >= max_so_far )
                {
                        max_so_far  = max_ending_here;
 
                        // begin = begin_temp;
                        // end = i;
                }
        }
        return max_so_far ;
}

int main() {
	if (MyNodeId() == 0) {
		cout << sequence() << endl;
	} else {
		sequence();
	}
	return 0;
}