Two Sum, Pass value from inside to function call?

Question

I tried to pass unique pairs which sum meet the target to the function call. Kind of new with python so let me know how I can fix it.

array = [ 3, 4, 5, 9, 10, -1, 6 ]
target = 9
def twoSum (array, target):
    for i in range(0, len(array)):
        for x in range( i + 1, len(array)):
            totalOfTwo = array[i] + array[x]
            if (totalOfTwo == target):
                pairsList = (array[i], array[x])
    return -1
result = twoSum (array, target)

if result != -1:
    print ("the intergers numbers meet target", result)
else:
    print ("result is not in range")

Answer 1

You forgot to return the result

You'r code

array = [ 3, 4, 5, 9, 10, -1, 6 ]
target = 9
def twoSum (array, target):
    for i in range(0, len(array)):
        for x in range( i + 1, len(array)):
            totalOfTwo = array[i] + array[x]
            if (totalOfTwo == target):
                pairsList = (array[i], array[x]) ##### THIS #####
    return -1
result = twoSum (array, target)

if result != -1:
    print ("the intergers numbers meet target", result)
else:
    print ("result is not in range")

My code

array = [ 3, 4, 5, 9, 10, -1, 6 ]
target = 9
def twoSum (array, target):
    for i in range(0, len(array)):
        for x in range( i + 1, len(array)):
            totalOfTwo = array[i] + array[x]
            if (totalOfTwo == target):
               return (array[i], array[x]) ##### THIS ####
    return -1
result = twoSum (array, target)

if result != -1:
    print ("the intergers numbers meet target", result)
else:
    print ("result is not in range")

But this is only the first result, so...

array = [ 3, 4, 5, 9, 10, -1, 6 ]
target = 9
def twoSum (array, target):
    rsts = [] # save rsts hear
    for i in range(0, len(array)):
        for x in range( i + 1, len(array)):
            totalOfTwo = array[i] + array[x]
            if (totalOfTwo == target):
               rsts.append((array[i], array[x])) # add answer to rsts
    return -rsts
result = twoSum (array, target)

if we haven't correct answer result is an empty list ([]), so

if result != []: # changed -1 with []
    print ("the intergers numbers meet target", result)
else:
    print ("result is not in range")