LetExp([
 TypeDec[
  (myint,
   NameTy(int)),
  (arrtype,
   ArrayTy(myint))],
 VarDec(arr1,false,SOME(arrtype),
  ArrayExp(arrtype,
   IntExp(10),
   IntExp(0))),
 VarDec(arr2,false,SOME(arrtype),
  ArrayExp(arrtype,
   IntExp(5),
   IntExp(6))),
 VarDec(i,false,NONE,
  IntExp(2)),
 FunctionDec[
  (printint,[
   (i,false,int)],
   NONE,
   LetExp([
    FunctionDec[
     (f,[
      (i,false,int)],
      NONE,
      IfExp(
       OpExp(GtOp,
        VarExp(
         SimpleVar(i)),
        IntExp(0)),
       SeqExp[
        CallExp(f,[
         OpExp(DivideOp,
          VarExp(
           SimpleVar(i)),
          IntExp(10))]),
        CallExp(print,[
         CallExp(chr,[
          OpExp(PlusOp,
           OpExp(MinusOp,
            VarExp(
             SimpleVar(i)),
            OpExp(TimesOp,
             OpExp(DivideOp,
              VarExp(
               SimpleVar(i)),
              IntExp(10)),
             IntExp(10))),
           CallExp(ord,[
            StringExp("0")]))])])]))]],
    IfExp(
     OpExp(LtOp,
      VarExp(
       SimpleVar(i)),
      IntExp(0)),
     SeqExp[
      CallExp(print,[
       StringExp("-")]),
      CallExp(f,[
       OpExp(MinusOp,
        IntExp(0),
        VarExp(
         SimpleVar(i)))])],
     IfExp(
      OpExp(GtOp,
       VarExp(
        SimpleVar(i)),
       IntExp(0)),
      CallExp(f,[
       VarExp(
        SimpleVar(i))]),
      CallExp(print,[
       StringExp("0")])))))]],
 SeqExp[
  AssignExp(
   SubscriptVar(
    SimpleVar(arr1),
    IntExp(3)),
   IntExp(5)),
  AssignExp(
   SubscriptVar(
    SimpleVar(arr1),
    IntExp(6)),
   IntExp(7)),
  VarExp(
   SimpleVar(arr1)),
  CallExp(printint,[
   VarExp(
    SubscriptVar(
     SimpleVar(arr1),
     IntExp(5)))]),
  CallExp(print,[
   StringExp("
")]),
  CallExp(printint,[
   VarExp(
    SubscriptVar(
     SimpleVar(arr1),
     IntExp(0)))]),
  CallExp(print,[
   StringExp("
")]),
  CallExp(printint,[
   VarExp(
    SubscriptVar(
     SimpleVar(arr1),
     IntExp(9)))]),
  CallExp(print,[
   StringExp("
")]),
  CallExp(printint,[
   VarExp(
    SubscriptVar(
     SimpleVar(arr2),
     IntExp(4)))]),
  CallExp(print,[
   StringExp("
")]),
  CallExp(printint,[
   VarExp(
    SubscriptVar(
     SimpleVar(arr1),
     OpExp(PlusOp,
      VarExp(
       SimpleVar(i)),
      IntExp(1))))]),
  CallExp(print,[
   StringExp("
")]),
  CallExp(printint,[
   VarExp(
    SubscriptVar(
     SimpleVar(arr1),
     VarExp(
      SubscriptVar(
       SimpleVar(arr2),
       IntExp(3)))))]),
  CallExp(print,[
   StringExp("
")]),
  CallExp(printint,[
   VarExp(
    SubscriptVar(
     SimpleVar(arr1),
     OpExp(PlusOp,
      VarExp(
       SimpleVar(i)),
      IntExp(8))))]),
  CallExp(print,[
   StringExp("
")])])