From c52b36c6a37fdb1d1de146d3939cb42e2c691f44 Mon Sep 17 00:00:00 2001
From: omagdy7 <omar.professional8777@gmail.com>
Date: Sat, 5 Nov 2022 01:28:02 +0200
Subject: Solved 6 problem in filtrationContest and restructured the repo

---
 codeforces/InfinityStaircase/InfinityStaircase.cpp | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 codeforces/InfinityStaircase/InfinityStaircase.cpp

(limited to 'codeforces/InfinityStaircase/InfinityStaircase.cpp')

diff --git a/codeforces/InfinityStaircase/InfinityStaircase.cpp b/codeforces/InfinityStaircase/InfinityStaircase.cpp
new file mode 100644
index 0000000..aeb982a
--- /dev/null
+++ b/codeforces/InfinityStaircase/InfinityStaircase.cpp
@@ -0,0 +1,24 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+  int tt;
+  cin >> tt;
+  while(tt--) {
+    int n;
+    cin >> n;
+    n-=1;
+    if(n % 5 == 0) {
+      cout << (n / 5) * 2 << endl;
+    } 
+    else{
+      if(n % 5 == 1 || n % 5 == 2 || n % 5 == 3) {
+        cout << ((n / 5) * 2) + 1 << endl; 
+      }
+      else if(n % 5 == 4) {
+        cout << ((n / 5) * 2) + 2 << endl; 
+      }
+    }
+  }
+}
-- 
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