HOW CAN I CONVERT THIS ALGORITHM TO A FORMULA IN EXCEL?

BETS PLACED ON HEADS AND TAILS FOLL BELOW ALGORITHM.

THE ALGORITHM IS 1, WIN BET 3(LOSE, BET 1), WIN BET 7(LOSE BET 3), WIN, BET 4 (LOSE, REPEAT BET OF 4 , IF THE REPEAT IS LOST , BET 1)

IF 4 WINS, BET 6 (LOSE BET 4, IF WON BET 7, IF BET OF 4 IS LOST , BET 1), WIN BET 7 (LOSE , BET 4, IF WON BET 7, IF BET OF 4 IS LOST , BET 1).

IF 7 WIN , BET 8 (LOSE , BET 4, IF WON BET 7, IF BET OF 4 IS LOST , BET 1), CONTINUE THE ALGORITHM UNTIL 2 LOSSES IN A ROW THEN START BETTING 1 AGAIN.

	EXAMPLE	BETS ON HEADS AND TAILS
	IF FOLL SEQUENCE OF BETTING BELOW WILLUNDERSTAND THE ALGORITHIM BETTER THAN THE EXPLANATION ABOVE.
	HEADS	TAILS
H	1	-1
T	-3	1
T	-1	3
T	-1	7
H	1	-4
H	3	-4
H	7	-1
T	-4	1
H	4	-3
H	7	-1
T	-5	1
H	5	-3
T	-1	1
T	-1	3