Merge pull request #266 from Naman2251/main

Create day002sol01

Author: Dheeraj-06

Problems/Mathematics/Day-02/sol/Naman Pal/day002sol01

@@ -0,0 +1,22 @@
+#include <bits/stdc++.h>
+using namespace std;
+ 
+ 
+int main() {
+        int t;
+        cin>>t;
+        while(t--) {
+                long long n;
+                cin>>n;
+                int a[n];
+                for(long long i=0; i<n; i++) cin>>a[i];
+                sort(a, a+n);
+                long long minn=0,maxx=0;
+                for(long long i=0; i<n;i++) {
+                        if(a[i]==a[0]) minn++;
+                        if(a[i]==a[n-1]) maxx++; 
+                }
+                if(a[0]==a[n-1]) cout<<n*(n-1)<<endl;
+                else cout<<minn*maxx*2<<endl;
+        }
+}