Digi-sum

Sum all the digits of an integer.

Easy12/15/2023

Problem statement

Given a string representing an positive integer, return the sum of all the digits of that integer.

#	Size	%	Users
#1	25 c.	Top 55%	+44
#2	26 c.	Top 60%
#3	27 c.	Top 64%
#4	28 c.	Top 67%	L
#5	31 c.	Top 69%
#6	32 c.	Top 71%
#7	33 c.	Top 72%
#8	34 c.	Top 80%
#9	35 c.	Top 83%
#10	36 c.	Top 85%
#11	37 c.	Top 86%
#12	38 c.	Top 88%
#13	39 c.	Top 91%
#14	40 c.	Top 92%
#15	41 c.	Top 93%
#16	42 c.	Top 94%
#17	45 c.	Top 96%
#18	47 c.	Top 98%
#19	49 c.	Top 99%
#20	287 c.	Top 100%