program main
  integer k, a, b
  read (*, *) k, a, b
  
  if (a - a / k * k == 0) then
    write (*, *) "OK"
    stop
  endif
  
  if (b - b / k * k == 0) then
    write (*, *) "OK"
    stop
  endif
  
  if (b / k - a / k > 0) then
    write (*, *) "OK"
    stop
  endif
  
  write (*, *) "NG"
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.4686aa2a9b19cd94fb699affb1111c1d = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_1559/source.f\00"
@_QQcl.4F4B = linkonce constant [2 x i8] c"OK"
@_QQcl.4E47 = linkonce constant [2 x i8] c"NG"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

define void @_QQmain() local_unnamed_addr {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.4686aa2a9b19cd94fb699affb1111c1d, i32 3)
  %5 = call i1 @_FortranAioInputInteger(ptr %4, ptr nonnull %3, i32 4)
  %6 = call i1 @_FortranAioInputInteger(ptr %4, ptr nonnull %1, i32 4)
  %7 = call i1 @_FortranAioInputInteger(ptr %4, ptr nonnull %2, i32 4)
  %8 = call i32 @_FortranAioEndIoStatement(ptr %4)
  %9 = load i32, ptr %1, align 4, !tbaa !3
  %10 = load i32, ptr %3, align 4, !tbaa !3
  %11 = sdiv i32 %9, %10
  %12 = mul i32 %11, %10
  %13 = icmp eq i32 %9, %12
  br i1 %13, label %14, label %19

14:                                               ; preds = %0
  %15 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.4686aa2a9b19cd94fb699affb1111c1d, i32 6)
  %16 = call i1 @_FortranAioOutputAscii(ptr %15, ptr nonnull @_QQcl.4F4B, i64 2)
  %17 = call i32 @_FortranAioEndIoStatement(ptr %15)
  %18 = call {} @_FortranAStopStatement(i32 0, i1 false, i1 false)
  unreachable

19:                                               ; preds = %0
  %20 = load i32, ptr %2, align 4, !tbaa !3
  %21 = sdiv i32 %20, %10
  %22 = mul i32 %21, %10
  %23 = icmp eq i32 %20, %22
  br i1 %23, label %24, label %29

24:                                               ; preds = %19
  %25 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.4686aa2a9b19cd94fb699affb1111c1d, i32 11)
  %26 = call i1 @_FortranAioOutputAscii(ptr %25, ptr nonnull @_QQcl.4F4B, i64 2)
  %27 = call i32 @_FortranAioEndIoStatement(ptr %25)
  %28 = call {} @_FortranAStopStatement(i32 0, i1 false, i1 false)
  unreachable

29:                                               ; preds = %19
  %30 = sub i32 %21, %11
  %31 = icmp sgt i32 %30, 0
  br i1 %31, label %32, label %37

32:                                               ; preds = %29
  %33 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.4686aa2a9b19cd94fb699affb1111c1d, i32 16)
  %34 = call i1 @_FortranAioOutputAscii(ptr %33, ptr nonnull @_QQcl.4F4B, i64 2)
  %35 = call i32 @_FortranAioEndIoStatement(ptr %33)
  %36 = call {} @_FortranAStopStatement(i32 0, i1 false, i1 false)
  unreachable

37:                                               ; preds = %29
  %38 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.4686aa2a9b19cd94fb699affb1111c1d, i32 20)
  %39 = call i1 @_FortranAioOutputAscii(ptr %38, ptr nonnull @_QQcl.4E47, i64 2)
  %40 = call i32 @_FortranAioEndIoStatement(ptr %38)
  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

declare {} @_FortranAStopStatement(i32, i1, i1) 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"}
