Create 1304. Find N Unique Integers Sum up to Zero (#879)

Author: Chayandas07

1304. Find N Unique Integers Sum up to Zero

@@ -0,0 +1,10 @@
+class Solution {
+public:
+    vector<int> sumZero(int n) {
+        vector<int> ans;
+        for(int i =n/2;i>=1;i--){ans.push_back(-i);}
+        if(n%2!=0){ans.push_back(0);};
+        for(int i =1;i<=n/2;i++){ans.push_back(i);}
+        return ans;
+    }
+};