2021.02.08 연습

 

  • 사용언어 : java

 


class Solution {
    public int xorOperation(int n, int start) {
        
        int result = 0;
        
        for (int i =0; i< n; i++) {
            result ^= start+2*i;
        }
        
        return result;
        
    }
}

Runtime: 0 ms, faster than 100.00% of Java online submissions for XOR Operation in an Array. Memory Usage: 35.2 MB, less than 99.10% of Java online submissions for XOR Operation in an Array.