diff options
Diffstat (limited to 'remove_dupplicate.cpp')
-rw-r--r-- | remove_dupplicate.cpp | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/remove_dupplicate.cpp b/remove_dupplicate.cpp deleted file mode 100644 index 2628677..0000000 --- a/remove_dupplicate.cpp +++ /dev/null @@ -1,22 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - int removeDuplicates(vector<int> &nums) { - if (nums.size() == 0) - return 0; - int ans = 0; - for (int i = 1; i < nums.size(); i++) { - if (nums[ans] != nums[i]) - ans++; - nums[ans] = nums[i]; - } - return ans + 1; - } -}; - -int main() { - Solution obj; - vector<int> nums = {0, 0, 1, 1, 1, 2, 2, 3, 3, 4}; - cout << obj.removeDuplicates(nums); -} |