Commit 7875e6d

@@ -1,3 +1,5 @@
 *.o
 program
 build/
+*.tar.gz
+*.zip

@@ -4,6 +4,9 @@ objects := $(shell find src -mindepth 2 -maxdepth 2 -type d)
 run :
 	for i in $(objects); do cd $$i && make clean run && cd -; done
 
+clean :
+	for i in $(objects); do cd $$i && make clean && cd -; done
+
 test :
 	for i in $(objects); do cd $$i && make clean run_test && cd -; done