program AGC013A
    implicit none
    integer(8)::N,flg,i,ans
    integer(8),allocatable,dimension(:)::A
    read*,N
    allocate(A(N))
    read*,A
    ans=1
    flg=0

    do i=2,N
        if(flg==0)then
            if(A(i)>A(i-1))flg=1
            if(A(i)<A(i-1))flg=-1
        else
            if(flg==1.and.A(i)<A(i-1))then
                ans=ans+1
                flg=0
            else if(flg==-1.and.A(i)>A(i-1))then
                ans=ans+1
                flg=0
            end if
        end if
    end do
    print'(i0)',ans
end program AGC013A
; 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"

@_QFEa.0 = internal unnamed_addr global ptr null
@_QFEa.8 = internal unnamed_addr global i64 0
@_QQcl.ea1e794de8cd437ff0778600cad5305f = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_7370/source.f\00"
@_QQcl.28693029 = linkonce constant [4 x i8] c"(i0)"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

; Function Attrs: mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite)
declare noalias noundef ptr @malloc(i64 noundef) local_unnamed_addr #0

define void @_QQmain() local_unnamed_addr {
  %1 = alloca { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, align 8
  %2 = alloca i64, align 8
  %3 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.ea1e794de8cd437ff0778600cad5305f, i32 5)
  %4 = call i1 @_FortranAioInputInteger(ptr %3, ptr nonnull %2, i32 8)
  %5 = call i32 @_FortranAioEndIoStatement(ptr %3)
  %6 = load i64, ptr %2, align 8, !tbaa !3
  %7 = call i64 @llvm.smax.i64(i64 %6, i64 0)
  %8 = shl i64 %7, 3
  %9 = call ptr @malloc(i64 %8)
  store ptr %9, ptr @_QFEa.0, align 8, !tbaa !7
  store i64 %7, ptr @_QFEa.8, align 8, !tbaa !7
  %10 = call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.ea1e794de8cd437ff0778600cad5305f, i32 7)
  %.unpack = load ptr, ptr @_QFEa.0, align 8, !tbaa !7
  %.unpack186.unpack.unpack188 = load i64, ptr @_QFEa.8, align 8, !tbaa !7
  store ptr %.unpack, ptr %1, align 8, !tbaa !7
  %.fca.1.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 1
  store i64 8, ptr %.fca.1.gep, align 8, !tbaa !7
  %.fca.2.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 2
  store i32 20180515, ptr %.fca.2.gep, align 8, !tbaa !7
  %.fca.3.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 3
  store i8 1, ptr %.fca.3.gep, align 4, !tbaa !7
  %.fca.4.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 4
  store i8 10, ptr %.fca.4.gep, align 1, !tbaa !7
  %.fca.5.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 5
  store i8 0, ptr %.fca.5.gep, align 2, !tbaa !7
  %.fca.6.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 6
  store i8 0, ptr %.fca.6.gep, align 1, !tbaa !7
  %.fca.7.0.0.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 7, i64 0, i64 0
  store i64 1, ptr %.fca.7.0.0.gep, align 8, !tbaa !7
  %.fca.7.0.1.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 7, i64 0, i64 1
  store i64 %.unpack186.unpack.unpack188, ptr %.fca.7.0.1.gep, align 8, !tbaa !7
  %.fca.7.0.2.gep = getelementptr inbounds { ptr, i64, i32, i8, i8, i8, i8, [1 x [3 x i64]] }, ptr %1, i64 0, i32 7, i64 0, i64 2
  store i64 8, ptr %.fca.7.0.2.gep, align 8, !tbaa !7
  %11 = call i1 @_FortranAioInputDescriptor(ptr %10, ptr nonnull %1)
  %12 = call i32 @_FortranAioEndIoStatement(ptr %10)
  %13 = load i64, ptr %2, align 8, !tbaa !3
  %14 = add i64 %13, -1
  %15 = icmp sgt i64 %14, 0
  br i1 %15, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %0
  %.unpack191 = load ptr, ptr @_QFEa.0, align 8
  br label %16

16:                                               ; preds = %.lr.ph, %45
  %17 = phi i64 [ 2, %.lr.ph ], [ %46, %45 ]
  %.0231 = phi i64 [ 0, %.lr.ph ], [ %.2, %45 ]
  %.0168230 = phi i64 [ 1, %.lr.ph ], [ %.1169, %45 ]
  %18 = icmp eq i64 %.0231, 0
  br i1 %18, label %19, label %28

19:                                               ; preds = %16
  %20 = add i64 %17, -1
  %21 = getelementptr i64, ptr %.unpack191, i64 %20
  %22 = load i64, ptr %21, align 8, !tbaa !3
  %23 = add i64 %17, -2
  %24 = getelementptr i64, ptr %.unpack191, i64 %23
  %25 = load i64, ptr %24, align 8, !tbaa !3
  %26 = icmp sgt i64 %22, %25
  %spec.select = zext i1 %26 to i64
  %27 = icmp slt i64 %22, %25
  %spec.select229 = select i1 %27, i64 -1, i64 %spec.select
  br label %45

28:                                               ; preds = %16
  %29 = icmp eq i64 %.0231, 1
  %30 = add i64 %17, -1
  %31 = getelementptr i64, ptr %.unpack191, i64 %30
  %32 = load i64, ptr %31, align 8, !tbaa !3
  %33 = add i64 %17, -2
  %34 = getelementptr i64, ptr %.unpack191, i64 %33
  %35 = load i64, ptr %34, align 8, !tbaa !3
  %36 = icmp slt i64 %32, %35
  %37 = and i1 %29, %36
  br i1 %37, label %38, label %40

38:                                               ; preds = %28
  %39 = add i64 %.0168230, 1
  br label %45

40:                                               ; preds = %28
  %41 = icmp eq i64 %.0231, -1
  %42 = icmp sgt i64 %32, %35
  %43 = and i1 %41, %42
  %44 = zext i1 %43 to i64
  %spec.select227 = add i64 %.0168230, %44
  %spec.select228 = select i1 %43, i64 0, i64 %.0231
  br label %45

45:                                               ; preds = %19, %40, %38
  %.1169 = phi i64 [ %39, %38 ], [ %spec.select227, %40 ], [ %.0168230, %19 ]
  %.2 = phi i64 [ 0, %38 ], [ %spec.select228, %40 ], [ %spec.select229, %19 ]
  %46 = add nuw i64 %17, 1
  %exitcond.not = icmp eq i64 %17, %13
  br i1 %exitcond.not, label %._crit_edge, label %16

._crit_edge:                                      ; preds = %45, %0
  %.0168.lcssa = phi i64 [ 1, %0 ], [ %.1169, %45 ]
  %47 = call ptr @_FortranAioBeginExternalFormattedOutput(ptr nonnull @_QQcl.28693029, i64 4, ptr null, i32 -1, ptr nonnull @_QQcl.ea1e794de8cd437ff0778600cad5305f, i32 25)
  %48 = call i1 @_FortranAioOutputInteger64(ptr %47, i64 %.0168.lcssa)
  %49 = call i32 @_FortranAioEndIoStatement(ptr %47)
  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 i1 @_FortranAioInputDescriptor(ptr, ptr) local_unnamed_addr

declare ptr @_FortranAioBeginExternalFormattedOutput(ptr, i64, ptr, 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.smax.i64(i64, i64) #1

attributes #0 = { mustprogress nofree nounwind willreturn allockind("alloc,uninitialized") allocsize(0) memory(inaccessiblemem: readwrite) "alloc-family"="malloc" }
attributes #1 = { 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"}
!7 = !{!8, !8, i64 0}
!8 = !{!"descriptor member", !5, i64 0}
