Intermediate · Lists · 126 of 264
Running total
Print the running totals of a list: each position holds the sum of all numbers up to and including it.
Input: whole numbers on one line. Output: the running totals.
Examples
Input
1 2 3 4
Output
1 3 6 10
Input
5
Output
5
Input
3 -3 3 -3
Output
3 0 3 0
One more test checks other inputs when you press Check.
Stuck? The idea behind lists
A list keeps several values in order: [3, 9, 1]. Its items are numbered from 0, like a string's characters.
append() adds to the end; sum(), min(), max(), len() and sorted() work on a whole list. Read numbers from one line with input().split() and int().
numbers = [int(x) for x in input().split()] print(sum(numbers), max(numbers)) numbers.append(0) print(numbers)
Watch for: split() gives text: "10" sorts before "9". Turn each item into a number before comparing or adding.