leetcode

commit fb34762967dd0c38ec9f9c7ca6a99a4603bf9163
parent a81939f28326b175efee5134855171369447d4d6
Author: Dimitrije Dobrota <mail@dimitrijedobrota.com>
Date:   Thu, 26 Dec 2024 15:20:51 +0100

1 Random Problem

Diffstat:
A
Problems/1835.cpp
 | 
9
+++++++++
M
README.md
 | 
1
+

2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/Problems/1835.cpp b/Problems/1835.cpp
@@ -0,0 +1,9 @@
+class Solution {
+  public:
+    int getXORSum(const vector<int> &arr1, const vector<int> &arr2) const {
+        static const auto count = [](const auto &arr) {
+            return accumulate(begin(arr), end(arr), 0, bit_xor());
+        };
+        return count(arr1) & count(arr2);
+    }
+};
diff --git a/README.md b/README.md
@@ -1112,6 +1112,7 @@ reference and a base for solving problems.
 |  1829  |   Medium   | [Maximum XOR for Each Query](Problems/1829.cpp)                                                    |
 |  1833  |   Medium   | [Maximum Ice Cream Bars](Problems/1833.cpp)                                                        |
 |  1834  |   Medium   | [Single-Threaded CPU](Problems/1834.cpp)                                                           |
+|  1835  |    Hard    | [Find XOR Sum of All Pairs Bitwise AND](Problems/1835.cpp)                                         |
 |  1838  |   Medium   | [Frequency of the Most Frequent Element](Problems/1838.cpp)                                        |
 |  1839  |   Medium   | [Longest Substring Of All Vowels in Order](Problems/1839.cpp)                                      |
 |  1845  |   Medium   | [Seat Reservation Manager](Problems/1845.cpp)                                                      |