diff --git a/11021.py b/11021.py
new file mode 100644
index 0000000..f07fa8f
--- /dev/null
+++ b/11021.py
@@ -0,0 +1,9 @@
+# A+B - 7
+
+T = int(input())
+
+for i in range(T):
+    input_data = input().split(' ')
+    A = int(input_data[0])
+    B = int(input_data[1])
+    print(f'Case #{i+1}: {A+B}')