def a(arr):
    r=min(0,max(arr))
    for e in arr:
        if e>0:
            r+=e
    return r
def s(arr):
    l=[arr[0],arr[0]]
    for i in range(1,len(arr)):
        l[0]=max(arr[i],arr[i]+l[0])
        l[1]=max(l[1],l[0])
    return max(l)
    
def maxSubarray(arr):
    return s(arr),a(arr)