18 lines
285 B
Python
18 lines
285 B
Python
|
nums = [2, 7, 11, 15]
|
||
|
|
target = 9
|
||
|
|
|
||
|
|
|
||
|
|
def twoSum(nums, target):
|
||
|
|
|
||
|
|
seen = {}
|
||
|
|
for i, v in enumerate(nums):
|
||
|
|
remaining = target - v
|
||
|
|
if remaining in seen:
|
||
|
|
return [seen[remaining], i]
|
||
|
|
seen[v] = i
|
||
|
|
return []
|
||
|
|
|
||
|
|
|
||
|
|
res = twoSum(nums, target)
|
||
|
|
print (res)
|