.constant
.end-constant

.main

L1:
    BIPUSH 0x00
    BIPUSH 0x01
    IF_ICMPEQ L5
L2:
    BIPUSH 0x00
    BIPUSH 0x01
    ISUB
    BIPUSH 0x01
    IF_ICMPEQ L5
L3:
    BIPUSH 0x00
    BIPUSH 0x01
    BIPUSH 0x02
    BIPUSH 0x03
L4:
    BIPUSH 0x00
    IF_ICMPEQ L6
    GOTO L4
L5:
    HALT
L6:
    BIPUSH 0x13
    HALT

.end-main