.text
            .global _start

_start:
            LDR R4, =RESULT
            LDR R2, N       // point to N
            ADD R3, R4, #8
            LDR R0, [R3]

LOOP:       SUBS R2, R2, #1
            BEQ DONE
            ADD R3, R3, #4
            LDR R1, [R3]
            CMP R0, R1
            BGE LOOP
            MOV R0, R1
            B LOOP

DONE:       STR R0, [R4]

END:        B END

RESULT:     .word 0

N:          .word 7

NUMBERS:    .word 4, 5, 3, 6, 8
            .word 1, 12