Coforge Online Assessment | Insurance Claims Identifier & Flight Route Cargo Optimizer

Problem 1 - Insurance Claims Identifier Problem Statement You are working on a data auditing engine for an insurance claims management system. The system receives an integer array claimIDs of size N. Your task is to determine whether any claim ID appears more than once in the array. Return true if at least one duplicate exists, otherwise return false. Constraints Constraint 1 ≤ N ≤ 100000 -109 ≤ claimIDs[i] ≤ 109 Test Case Input Output claimIDs = [101, 205, 101, ...