program main
 
  implicit none
 
  integer(8) :: l 
  
  read(*,*) l
  
  print*, ( real( l ) / 3d0 )**3d0
  
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.ae5ca850cd48626cc2e84d26372c9dc7 = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_2046/source.f\00"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

define void @_QQmain() local_unnamed_addr {
  %1 = alloca i64, align 8
  %2 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.ae5ca850cd48626cc2e84d26372c9dc7, i32 7)
  %3 = call i1 @_FortranAioInputInteger(ptr %2, ptr nonnull %1, i32 8)
  %4 = call i32 @_FortranAioEndIoStatement(ptr %2)
  %5 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.ae5ca850cd48626cc2e84d26372c9dc7, i32 9)
  %6 = load i64, ptr %1, align 8, !tbaa !3
  %7 = sitofp i64 %6 to float
  %8 = fpext float %7 to double
  %9 = fdiv contract double %8, 3.000000e+00
  %10 = fmul double %9, %9
  %11 = fmul double %9, %10
  %12 = call i1 @_FortranAioOutputReal64(ptr %5, double %11)
  %13 = call i32 @_FortranAioEndIoStatement(ptr %5)
  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 @_FortranAioOutputReal64(ptr, double) 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"}
