Apply Operations To An Array In Linear Time
Apply operations to an array: multiply equal elements by 2, shift zeros to end
2460. Apply Operations to an Array Difficulty: Easy Topics: Array, Two Pointers, Simulation You are given a 0-indexed array nums of size n consisting of non-negative integers. You need to apply n - 1 operations to this array where, in the ith operation (0-indexed), you will apply the following on the ith element of nums: If nums[i] == nums[i + 1], then multiply nums[i] by 2 and set nums[i + 1] to 0. Otherwise, you skip this operation. After performing all the operations, shift all the 0's to the end of the array. For example, the array [1,0,2,0,0,1] after shifting all its 0's to the end, is...