**American
Computer Science League**

Find(12) given the following:

Which of the following 5 numbers is
the largest? F1_{16}, 375_{8}, 10F_{16},
264_{10}, 11111000_{2}

Evaluate the following postfix expression if a = 3, b = -2, and c = 5

a b Ð c / b ^ a Ð c 2 a * 3 b * Ð * +

Evaluate the following LISP expression:

(ADD(MULT 3 (EXP 2 3))(MULT(EXP 2 2)(SUB(MULT 5 3) 6))(EXP 2 (SUB 9 3)))

Simplify the following Boolean expression:

What are the final values of C and S after the following program is executed?

C = 0: S = 0

FOR I = 1 TO 50

IF I/2 = INT(I/2) THEN C = C + 1 ELSE S = S + 1

NEXT I

FOR K = 1 TO 50

IF (K/3 = INT(K/3)) AND (K/2 <> INT(K/2))

THEN C = C + 1 ELSE S = S + 1

NEXT K

FOR J = 1 TO 50 STEP 2

IF (J/5 = INT(J/5)) AND (J/3 <> INT(J/3))

THEN C = C + 1 ELSE S =S + 1

NEXT J

END