Two sum: Difference between revisions

=={{header|MiniScript}}==

<lang MiniScript>twoSum = function(numbers, sum)

// Make a map of values to their indices in the numbers array

// as we go, so we will know when we've found a match.

map = {}

for i in numbers.indexes

key = sum - numbers[i]

if map.hasIndex(key) then return [map[key], i]

map[numbers[i]] = i

end for

end function

print twoSum([0, 2, 11, 19, 90], 21)</lang>

Output:

<pre>[1, 3]</pre>