Medium
Quiz
#29 Divide Two Integers
APPROACH
Compute the quotient of dividing dividend by divisor without multiplication, division, or modulo. Truncate toward zero and clamp the result to the 32-bit signed integer range [-231, 231 - 1].
Example 1:
Input: dividend = 10, divisor = 3
Output: 3
Explanation: 10/3 = 3.33333.. which is truncated to 3.
Example 2:
Input: dividend = 7, divisor = -3
Output: -2
Explanation: 7/-3 = -2.33333.. which is truncated to -2.
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What is the optimal approach for this problem?