Added 1426A - Floor Number.cpp

Author: vikashpatel24

1426A - Floor Number.cpp

@@ -0,0 +1,26 @@
+//                                 ॐ नमः शिवाय
+#include<bits/stdc++.h>
+using namespace std;
+#define ll long long
+ 
+// Code Written By: Vikash Patel
+// Codeforces Profile: https://codeforces.com/profile/vikashpatel
+ 
+int main()
+{
+    int t;
+    cin>>t;
+    while(t--)
+    {
+        int n,x;
+        cin>>n>>x;
+        int ans = 1;
+        for(int i=3;i<=n;)
+        {
+            i += x;
+            ans++;
+        }
+        cout<<ans<<endl;
+    }
+    return 0;
+}