Minimum Operations to Make Binary Array Elements Equal to One II - Practice Coding | SlaveCode
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3192. Minimum Operations to Make Binary Array Elements Equal to One II
Medium
30 Points
Array
Dynamic Programming
Greedy
You are given a binary array nums.
You can do the following operation on the array any number of times (possibly zero):
Flipping an element means changing its value from 0 to 1, and from 1 to 0.
Return the minimum number of operations required to make all elements in nums equal to 1.
Examples
Example 1
Input: nums = [0,1,1,0,1]
Output: 4
Explanation: We can do the following operations:
Example 2
Input: nums = [1,0,0,0]
Output: 1
Explanation: We can do the following operation:
Constraints
1 <= nums.length <= 105
0 <= nums[i] <= 1
3192. Minimum Operations to Make Binary Array Elements Equal to One II
Medium
30 Points
Array
Dynamic Programming
Greedy
You are given a binary array nums.
You can do the following operation on the array any number of times (possibly zero):
Flipping an element means changing its value from 0 to 1, and from 1 to 0.
Return the minimum number of operations required to make all elements in nums equal to 1.
Examples
Example 1
Input: nums = [0,1,1,0,1]
Output: 4
Explanation: We can do the following operations:
Example 2
Input: nums = [1,0,0,0]
Output: 1
Explanation: We can do the following operation: