diff --git a/ass1/fac.asm b/ass1/fac.asm
new file mode 100644
index 0000000..0e77c99
--- /dev/null
+++ b/ass1/fac.asm
@@ -0,0 +1,66 @@
+prog START 0
+	JSUB sinit
+	LDA #5
+	JSUB fact
+
+	
+
+halt J halt
+
+.fakulteta
+fact	COMP #1
+	JGT rec
+	LDA #1	.base case
+	RSUB
+
+rec 	STL @stkp
+	JSUB spush
+	STA @stkp
+	JSUB spush
+	STB @stkp
+	JSUB spush
+
+	RMO A, B .shrani n v B
+	SUB #1 .n-1
+	JSUB fact .fact(n-1)
+	MULR B, A .n * fact(n-1)
+
+	JSUB spop
+	LDB @stkp
+	JSUB spop
+	.LDA @stkp da ne povozimo odgovora?
+	JSUB spop
+	LDL @stkp
+
+
+	
+	RSUB
+
+
+.rutine za sklad
+sinit	STA stkA
+	LDA #stkRESW .inicializiraj stkp
+	STA stkp
+	LDA stkA
+	RSUB
+
+spush	STA stkA
+	LDA stkp .poveca stkp za 3
+	ADD #3
+	STA stkp
+	LDA stkA
+	RSUB
+
+spop	STA stkA
+	LDA stkp .zmanjsa stkp za 3
+	SUB #3
+	STA stkp
+	LDA stkA
+	RSUB
+
+.podatki za sklad
+stkp WORD 0
+stkA WORD 0
+stkRESW RESW 1000
+
+	END prog
\ No newline at end of file
diff --git a/ass1/stack.asm b/ass1/stack.asm
new file mode 100644
index 0000000..bd6940d
--- /dev/null
+++ b/ass1/stack.asm
@@ -0,0 +1,33 @@
+prog START 0
+	JSUB sinit
+	LDT #4
+	STT @stkp
+	JSUB spush
+	JSUB spop
+	CLEAR T
+	LDT @stkp	
+
+halt J halt
+
+.rutine za sklad
+sinit	LDA #stkRESW .inicializiraj stkp
+	STA stkp
+	RSUB
+
+spush	LDA stkp .poveca stkp za 3
+	ADD #3
+	STA stkp
+	RSUB
+
+spop	LDA stkp .zmanjsa stkp za 3
+	SUB #3
+	STA stkp
+	RSUB
+
+.podatki za sklad
+stkp WORD 0
+stkRESW WORD 1000
+
+	END prog
+
+