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 56%	+55
#2	26 c.	Top 60%
#3	27 c.	Top 64%
#4	28 c.	Top 67%	L
#5	30 c.	Top 68%
#6	31 c.	Top 69%
#7	32 c.	Top 71%
#8	33 c.	Top 72%
#9	34 c.	Top 78%
#10	35 c.	Top 80%
#11	36 c.	Top 82%
#12	37 c.	Top 83%
#13	38 c.	Top 85%
#14	39 c.	Top 88%
#15	40 c.	Top 89%
#16	42 c.	Top 90%
#17	44 c.	Top 91%
#18	45 c.	Top 92%
#19	47 c.	Top 95%
#20	49 c.	Top 96%
#21	63 c.	Top 97%
#22	75 c.	Top 97%	c
#23	85 c.	Top 98%
#24	160 c.	Top 99%
#25	287 c.	Top 100%