diff options
Diffstat (limited to 'diff_two_array.cpp')
-rw-r--r-- | diff_two_array.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/diff_two_array.cpp b/diff_two_array.cpp index 65bbd2a..6695ae7 100644 --- a/diff_two_array.cpp +++ b/diff_two_array.cpp @@ -13,9 +13,9 @@ class Solution { public: - vvd(int) findDifference(vector<int> &n1, vector<int> &n2) { + vvd findDifference(vector<int> &n1, vector<int> &n2) { unordered_set<int> us1(begin(n1), end(n1)), us2(begin(n2), end(n2)); - vvd(int) ans(2); + vvd ans(2); for (int i : us1) if (!us2.count(i)) ans[0].push_back(i); @@ -30,6 +30,6 @@ int main() { Solution obj; vector<int> n11 = {1, 2, 3}, n21 = {2, 4, 6}; vector<int> n12 = {1, 2, 3, 3}, n22 = {1, 1, 2, 2}; - vvd(int) fd1 = obj.findDifference(n11, n21); - vvd(int) fd2 = obj.findDifference(n12, n22); + vvd fd1 = obj.findDifference(n11, n21); + vvd fd2 = obj.findDifference(n12, n22); } |