program main
      implicit none
      integer(8) :: n, k

      read(*,*) n, k
      if ( mod(n,k) < abs( mod(n,k) - k ) ) then
              print *, mod(n,k)
      else
              print *, abs( mod(n,k) - k )
      end if

end program

; 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.d1abc2a450c335000d75bc7cc372e301 = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_1895/source.f\00"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

define void @_QQmain() local_unnamed_addr {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.d1abc2a450c335000d75bc7cc372e301, i32 5)
  %4 = call i1 @_FortranAioInputInteger(ptr %3, ptr nonnull %2, i32 8)
  %5 = call i1 @_FortranAioInputInteger(ptr %3, ptr nonnull %1, i32 8)
  %6 = call i32 @_FortranAioEndIoStatement(ptr %3)
  %7 = load i64, ptr %2, align 8, !tbaa !3
  %8 = load i64, ptr %1, align 8, !tbaa !3
  %9 = srem i64 %7, %8
  %10 = sub i64 %9, %8
  %11 = call i64 @llvm.abs.i64(i64 %10, i1 false)
  %12 = icmp slt i64 %9, %11
  br i1 %12, label %13, label %19

13:                                               ; preds = %0
  %14 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.d1abc2a450c335000d75bc7cc372e301, i32 7)
  %15 = load i64, ptr %2, align 8, !tbaa !3
  %16 = load i64, ptr %1, align 8, !tbaa !3
  %17 = srem i64 %15, %16
  %18 = call i1 @_FortranAioOutputInteger64(ptr %14, i64 %17)
  br label %27

19:                                               ; preds = %0
  %20 = call ptr @_FortranAioBeginExternalListOutput(i32 -1, ptr nonnull @_QQcl.d1abc2a450c335000d75bc7cc372e301, i32 9)
  %21 = load i64, ptr %2, align 8, !tbaa !3
  %22 = load i64, ptr %1, align 8, !tbaa !3
  %23 = srem i64 %21, %22
  %24 = sub i64 %23, %22
  %25 = call i64 @llvm.abs.i64(i64 %24, i1 false)
  %26 = call i1 @_FortranAioOutputInteger64(ptr %20, i64 %25)
  br label %27

27:                                               ; preds = %13, %19
  %.sink = phi ptr [ %14, %13 ], [ %20, %19 ]
  %28 = 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 @_FortranAioOutputInteger64(ptr, i64) local_unnamed_addr

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.abs.i64(i64, i1 immarg) #0

attributes #0 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }

!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"}
