new one

Author: VedRatan

reconnaissance.cpp

@@ -0,0 +1,28 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+int main()
+{
+ios::sync_with_stdio(false);
+cin.tie(0);
+    int n;
+    cin>>n;
+    int a[n],minn=INT_MAX;
+    int first,second;
+    for(int i=0;i<n;i++)
+        cin>>a[i];
+        for(int i=0;i<n-1;i++)
+        {
+            if(abs(a[i]-a[i+1])<minn)
+            {
+                minn = abs(a[i]-a[i+1]);
+                first = i+1;second=i+2;
+            }
+        }
+        if(abs(a[n-1]-a[0])<minn)
+        {
+            first=n; second =1;
+        }
+        cout<<first<<" "<<second<<endl;
+    return 0;
+}