Create 39_codechef_chef_and_Eid.cpp

Author: Prince-1501

39_codechef_chef_and_Eid.cpp

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+//
+//  main.cpp
+//  CODE-CHEF
+//
+//  Created by Prince  Kumar on 14/05/19.
+//  Copyright © 2019 Prince  Kumar. All rights reserved.
+//
+// ---- ** Chef and Eid ** ------
+
+#include <iostream>
+#include <vector>
+#include <algorithm>
+using namespace std;
+int main()
+{
+    int T;cin>>T;
+    while(T--)
+    {
+        int n ; cin>>n;
+        vector<int > v;
+        for(int i=0;i<n;i++)
+        {
+            // cin>>v[i];
+            int x; cin>>x;
+            v.push_back(x);
+        }
+        sort(v.begin(),v.end());
+        // sort
+        
+        vector<int> res;
+        for(int i=0;i<n-1;i++)
+        {
+            res.push_back(v[i+1]-v[i]);
+        }
+        sort(res.begin(),res.end());
+        cout<<res[0]<<endl;
+        
+        
+    }
+}
+