diff --git a/作业/离散数学-卢兴见/第五周作业.pdf b/作业/离散数学-卢兴见/第五周作业.pdf
new file mode 100644
index 0000000..2b77155
Binary files /dev/null and b/作业/离散数学-卢兴见/第五周作业.pdf differ