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-rw-r--r--other/max_num_ksum_pair.cpp22
1 files changed, 0 insertions, 22 deletions
diff --git a/other/max_num_ksum_pair.cpp b/other/max_num_ksum_pair.cpp
deleted file mode 100644
index 13c6980..0000000
--- a/other/max_num_ksum_pair.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- int maxOperations(vector<int> &nums, int k) {
- unordered_map<int, int> freq;
- int ans = 0;
- for (int i = 0; i < nums.size(); i++)
- if (freq[k - nums[i]] > 0) {
- ans++;
- freq[k - nums[i]]--;
- } else
- freq[nums[i]]++;
- return ans;
- }
-};
-
-int main() {
- vector<int> nums = {1, 2, 3, 4};
- Solution obj;
- cout << obj.maxOperations(nums, 5);
-}