1 files changed, 21 insertions, 0 deletions
diff --git a/nandgame/assembler/ex.asm b/nandgame/assembler/ex.asm
new file mode 100644
index 0000000..f732db1
--- /dev/null
+++ b/nandgame/assembler/ex.asm
@@ -0,0 +1,21 @@
+;; sum numbers from 1 to X
+
+; zero everything
+    and ADM, #0, A
+; initialize counter
+    mov A, #10
+    add D, #0, A
+
+;loop:
+; set memory location
+    mov A, #0
+; add to memory location
+    add M, M, D
+; prepare jump address
+    mov A, #3
+; decrement counter
+    dec.jne D, D
+; set memory location again
+; end
+    mov A, #0
+    hlt
+\ No newline at end of file