l=[int(i) for i in input().split()]
lists = [[]]
for i in range(len(l) + 1):
    for j in range(i):
        lists.append(l[j: i])
print(lists)            
n=len(lists)
new=[]
for i in range(n):
    new.append(sum(lists[i]))
print(new)    
print(max(new))