add day 21

[advent21.git] / Makefile

diff --git a/Makefile b/Makefile
index b6f6074..b03dbc8 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 CFLAGS:=-Wall -Wextra -O3
 LFLAGS:=-f
 
-BINARIES:=$(filter-out 19a 19b,$(foreach num,$(shell seq -f '%02.0f' 1 20),$(num)a $(num)b))
+BINARIES:=$(filter-out 19a 19b,$(foreach num,$(shell seq -f '%02.0f' 1 21),$(num)a $(num)b))
 
 all: $(BINARIES)