#1923Easy#32 in Intuit's list· asked at 58 companies
Two Sum
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What we know
Example 1
Input: nums = [2,7,11,15], target = 9 Output: [0,1]
nums[0] + nums[1] = 2 + 7 = 9.
Example 2
Input: nums = [3,2,4], target = 6 Output: [1,2]
Example 3
Input: nums = [3,3], target = 6 Output: [0,1]
Constraints
- •
2 <= nums.length <= 10^4 - •
-10^9 <= nums[i] <= 10^9 - •
-10^9 <= target <= 10^9 - •
Only one valid answer exists.