0  JMP         0         1
  1  INT         0         4
  2  LIT         0         0
  3  STO         0         3
  4  LOD         0         3
  5  LIT         0         1
  6  OPR         0         2
  7  STO         0         3
  8  LIT         0         4
  9  LIT         0         4
 10  OPR         0        12
 11  JMC         0        13
 12  JMP         0         4
 13  RET         0         0