diff --git a/cwiczenia11.docx b/cwiczenia11.docx
new file mode 100644
index 0000000..e4a774b
Binary files /dev/null and b/cwiczenia11.docx differ
diff --git a/cwiczenia12.docx b/cwiczenia12.docx
new file mode 100644
index 0000000..1939fc8
Binary files /dev/null and b/cwiczenia12.docx differ