diff --git a/Collecting_Numbers.cpp b/Collecting_Numbers.cpp
new file mode 100644
index 0000000..d5c1f11
--- /dev/null
+++ b/Collecting_Numbers.cpp
@@ -0,0 +1,23 @@
+#include <iostream>
+#include <vector>
+using namespace std;
+
+int main() {
+    int n;
+    cin >> n;
+    vector<int> vs(n+1,0);
+    
+    for(int i=1;i<n+1;i++){
+        int temp;
+        cin>>temp;
+        vs[temp]=i;
+    }
+    int count=0;
+    for(int i=2;i<n+1;i++){
+        if(vs[i-1]>vs[i]){
+            count++;
+        }
+    }
+    cout<<count+1;
+    return 0;
+}
\ No newline at end of file