.text
    #ori $4, $0, 30
    #ori $5, $0, 25
    #jal subroute
    #ori $4, $0, 25
    #ori $5, $0, 35
    #jal subroute
        #ori $4, $0, 210
    #ori $5, $0, 28
        #jal subroute
        #ori $4, $0, 49
        #ori $5, $0, 42
        #jal subroute
        ori $4, $0, 17
        ori $5, $0, 3
        jal subroute
        #ori $4, $0, 17
        #ori $5, $0, 51
        #jal subroute
    j exit #ends programm
subroute:
    or $2, $0, $5
    beq $4, $0 end
gt5: #start of the algorithm
    beq $5, $0, gt9
    slt $1, $5, $4 #r4 > r5
    beq $1, $0, ins2
    #if r4 > r5
    sub $4, $4, $5# $4 <- $4 - $5
    j gt5
ins2: #else case
    sub $5, $5, $4 # $5 <- $5 -$4
    j gt5

avoidgt10:
    j end #jump to end

gt9:
    or $2, $4, $0


end:
    jr $ra
exit: