program golden_coins
    implicit none
    integer(4):: x
    read*, x

    print*, (x/500)*1000 + (mod(x,500)/5)*5
end program golden_coins
; 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.04a28d896947cf1bb8eadfcdc557a7d3 = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_1945/source.f\00"
@_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.04a28d896947cf1bb8eadfcdc557a7d3, i32 4)
  %3 = call i1 @_FortranAioInputInteger(ptr %2, ptr nonnull %1, i32 4)
  %4 = call i32 @_FortranAioEndIoStatement(ptr %2)
  %5 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.04a28d896947cf1bb8eadfcdc557a7d3, i32 6)
  %6 = load i32, ptr %1, align 4, !tbaa !3
  %.fr1 = freeze i32 %6
  %7 = sdiv i32 %.fr1, 500
  %8 = mul i32 %7, 1000
  %9 = srem i32 %.fr1, 500
  %.lhs.trunc = trunc i32 %9 to i16
  %10 = srem i16 %.lhs.trunc, 5
  %narrow = sub nsw i16 0, %10
  %.sext.neg = sext i16 %narrow to i32
  %11 = add i32 %8, %9
  %12 = add i32 %11, %.sext.neg
  %13 = call i1 @_FortranAioOutputInteger32(ptr %5, i32 %12)
  %14 = 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 @_FortranAioOutputInteger32(ptr, i32) 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"}
