program main
implicit none
integer :: i
integer :: yymm, mmyy

yymm = 1
mmyy = 1
read(*,*) i
if(i/100 >12 .or. i/100 <1 ) then
   mmyy = 0
end if
if( mod(i,100) == 0 .or. mod(i,100) >12 ) then
   yymm = 0
end if

if( mmyy == 1 ) then
   if ( yymm == 1 ) then
      write(*,*) 'AMBIGUOUS'
   else
      write(*,*) 'MMYY'
   end if
else
   if ( yymm == 1 ) then
      write(*,*) 'YYMM'
   else
      write(*,*) 'NA'
   end if
end if



end program main

; ModuleID = 'FIRModule'
source_filename = "FIRModule"
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-linux-gnu"

@_QQcl.07ab3ee0c0e2a79c894f2758a8533698 = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_4271/source.f\00"
@_QQcl.414D424947554F5553 = linkonce constant [9 x i8] c"AMBIGUOUS"
@_QQcl.4D4D5959 = linkonce constant [4 x i8] c"MMYY"
@_QQcl.59594D4D = linkonce constant [4 x i8] c"YYMM"
@_QQcl.4E41 = linkonce constant [2 x i8] c"NA"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

define void @_QQmain() local_unnamed_addr {
  %1 = alloca i32, align 4
  %2 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.07ab3ee0c0e2a79c894f2758a8533698, i32 8)
  %3 = call i1 @_FortranAioInputInteger(ptr %2, ptr nonnull %1, i32 4)
  %4 = call i32 @_FortranAioEndIoStatement(ptr %2)
  %5 = load i32, ptr %1, align 4, !tbaa !3
  %6 = add i32 %5, -100
  %7 = icmp ult i32 %6, 1200
  %8 = srem i32 %5, 100
  %9 = icmp ne i32 %8, 0
  %10 = icmp slt i32 %8, 13
  %.not5 = and i1 %9, %10
  br i1 %7, label %11, label %18

11:                                               ; preds = %0
  br i1 %.not5, label %12, label %15

12:                                               ; preds = %11
  %13 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.07ab3ee0c0e2a79c894f2758a8533698, i32 18)
  %14 = call i1 @_FortranAioOutputAscii(ptr %13, ptr nonnull @_QQcl.414D424947554F5553, i64 9)
  br label %25

15:                                               ; preds = %11
  %16 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.07ab3ee0c0e2a79c894f2758a8533698, i32 20)
  %17 = call i1 @_FortranAioOutputAscii(ptr %16, ptr nonnull @_QQcl.4D4D5959, i64 4)
  br label %25

18:                                               ; preds = %0
  br i1 %.not5, label %19, label %22

19:                                               ; preds = %18
  %20 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.07ab3ee0c0e2a79c894f2758a8533698, i32 24)
  %21 = call i1 @_FortranAioOutputAscii(ptr %20, ptr nonnull @_QQcl.59594D4D, i64 4)
  br label %25

22:                                               ; preds = %18
  %23 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.07ab3ee0c0e2a79c894f2758a8533698, i32 26)
  %24 = call i1 @_FortranAioOutputAscii(ptr %23, ptr nonnull @_QQcl.4E41, i64 2)
  br label %25

25:                                               ; preds = %12, %15, %19, %22
  %.sink = phi ptr [ %13, %12 ], [ %16, %15 ], [ %20, %19 ], [ %23, %22 ]
  %26 = call i32 @_FortranAioEndIoStatement(ptr %.sink)
  ret void
}

declare ptr @_FortranAioBeginExternalListInput(i32, ptr, i32) local_unnamed_addr

declare i1 @_FortranAioInputInteger(ptr, ptr, i32) local_unnamed_addr

declare i32 @_FortranAioEndIoStatement(ptr) local_unnamed_addr

declare ptr @_FortranAioBeginExternalListOutput(i32, ptr, i32) local_unnamed_addr

declare i1 @_FortranAioOutputAscii(ptr, ptr, i64) local_unnamed_addr

!llvm.module.flags = !{!0, !1, !2}

!0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{!4, !4, i64 0}
!4 = !{!"any data access", !5, i64 0}
!5 = !{!"any access", !6, i64 0}
!6 = !{!"Flang Type TBAA Root"}
