Largest Continuous Sum of Elements in a List

Largest Continuous Sum of Elements in a List - Python

def large_cont_sum(l):
if len(l)==0:
return 0
max_sum = current_sum = l[0]
for num in l[1:]:
current_sum = max(current_sum+num, num)
max_sum = max(current_sum, max_sum)
return max_sum

Test

large_cont_sum([1,2,-1,-10,3,4,10,-2,-1])
%timeit large_cont_sum([1,2,-1,-10,3,4,10,-2,-1])

Output

17
100000 loops, best of 3: 3.66 µs per loop

Comments

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