diff --git a/homework_laster.cpp b/homework_laster.cpp
index e69de29..cb1d993 100644
--- a/homework_laster.cpp
+++ b/homework_laster.cpp
@@ -0,0 +1,34 @@
+#include<iostream>
+
+using namespace std;
+
+/*
+int main(){
+    char CIN,COUT;
+
+    cin >> CIN;
+
+    int CIN2 = CIN+=3;
+    
+    COUT = CIN2;
+
+    cout <<COUT;
+    return 0;
+}*/
+
+int main(){
+    while (true)
+    {
+        char letter;
+        int n = 3;
+
+        cin >>letter;
+        
+        if (letter >= 'A' && letter <= 'Z') {
+            char new_letter = (letter - 'A' + n) % 26 + 'A';
+            cout << new_letter<<endl;
+        }
+    }
+    
+    return 0;
+}
\ No newline at end of file
diff --git a/homework_laster.exe b/homework_laster.exe
new file mode 100644
index 0000000..84a62d2
Binary files /dev/null and b/homework_laster.exe differ
diff --git a/homework_11.22(1).cpp b/old_homework/homework_11.22(1).cpp
similarity index 100%
rename from homework_11.22(1).cpp
rename to old_homework/homework_11.22(1).cpp
diff --git a/homework_11.22(2).cpp b/old_homework/homework_11.22(2).cpp
similarity index 100%
rename from homework_11.22(2).cpp
rename to old_homework/homework_11.22(2).cpp