def maximum_sum_sublist(lst):
size = len(lst)
current_sum = lst[0]
max_sum = lst[0]
for i in range(1, size):
current_val = lst[i]
current_sum = max(current_val, current_sum + current_val)
max_sum = max(max_sum, current_sum)
return max_sum
lst = [1, -2, 2, -3, 4, -1, -1, 2, 3, -5, 4] # 4 + -1 + -1 + 2 + 3 = 7
print(maximum_sum_sublist(last))
'''
run:
7
'''