GCD of 2 numbers Euclidean Algorithm DSA
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Given two positive integers a and b, find GCD of a and b. • Example 1: • Input: • a = 3 • b = 6 • Output: 3 • Explanation: GCD of 3 and 6 is 3 • Example 2: • Input: • a = 1 • b = 1 • Output: 1 • Explanation: GCD of 1 and 1 is 1 • Your Task: • You don't need to read input or print anything. Complete the function gcd() which takes two positive integers as input parameters and returns gcd of a and b as an integer. • Expected Time Complexity: O(log(min(a, b))) • Expected Auxiliary Space: O(1) • Constraints: • 1 ≤ a, b ≤ 109 • DSA • Euclidean algorithm to find gcd of 2 numbers. • Find gcd of 2 numbers • #dsa #datastructuresandalgorithms #datastructures #programming #coding #codinginterviews #gcdof2numbers #greatestcommonfactor #gcd
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