program ABC167B
    implicit none
    integer(8)::A,B,C,K
    read*,A,B,C,K
    if(K>=A+B)then
        print'(i0)',A-(K-A-B)
    else if(K>=A)then
        print'(i0)',A
    else
        print'(i0)',K
    end if
end program ABC167B
; 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.c585d1d55719bd5f741bd599dc6f0e91 = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_1423/source.f\00"
@_QQcl.28693029 = linkonce constant [4 x i8] c"(i0)"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

define void @_QQmain() local_unnamed_addr {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.c585d1d55719bd5f741bd599dc6f0e91, i32 4)
  %6 = call i1 @_FortranAioInputInteger(ptr %5, ptr nonnull %1, i32 8)
  %7 = call i1 @_FortranAioInputInteger(ptr %5, ptr nonnull %2, i32 8)
  %8 = call i1 @_FortranAioInputInteger(ptr %5, ptr nonnull %3, i32 8)
  %9 = call i1 @_FortranAioInputInteger(ptr %5, ptr nonnull %4, i32 8)
  %10 = call i32 @_FortranAioEndIoStatement(ptr %5)
  %11 = load i64, ptr %4, align 8, !tbaa !3
  %12 = load i64, ptr %1, align 8, !tbaa !3
  %13 = load i64, ptr %2, align 8, !tbaa !3
  %14 = add i64 %13, %12
  %.not = icmp slt i64 %11, %14
  br i1 %.not, label %22, label %15

15:                                               ; preds = %0
  %16 = call ptr @_FortranAioBeginExternalFormattedOutput(ptr nonnull @_QQcl.28693029, i64 4, ptr null, i32 -1, ptr nonnull @_QQcl.c585d1d55719bd5f741bd599dc6f0e91, i32 6)
  %17 = load i64, ptr %1, align 8, !tbaa !3
  %18 = load i64, ptr %4, align 8, !tbaa !3
  %19 = load i64, ptr %2, align 8, !tbaa !3
  %factor = shl i64 %17, 1
  %.neg = sub i64 %factor, %18
  %20 = add i64 %.neg, %19
  %21 = call i1 @_FortranAioOutputInteger64(ptr %16, i64 %20)
  br label %31

22:                                               ; preds = %0
  %.not1 = icmp slt i64 %11, %12
  br i1 %.not1, label %27, label %23

23:                                               ; preds = %22
  %24 = call ptr @_FortranAioBeginExternalFormattedOutput(ptr nonnull @_QQcl.28693029, i64 4, ptr null, i32 -1, ptr nonnull @_QQcl.c585d1d55719bd5f741bd599dc6f0e91, i32 8)
  %25 = load i64, ptr %1, align 8, !tbaa !3
  %26 = call i1 @_FortranAioOutputInteger64(ptr %24, i64 %25)
  br label %31

27:                                               ; preds = %22
  %28 = call ptr @_FortranAioBeginExternalFormattedOutput(ptr nonnull @_QQcl.28693029, i64 4, ptr null, i32 -1, ptr nonnull @_QQcl.c585d1d55719bd5f741bd599dc6f0e91, i32 10)
  %29 = load i64, ptr %4, align 8, !tbaa !3
  %30 = call i1 @_FortranAioOutputInteger64(ptr %28, i64 %29)
  br label %31

31:                                               ; preds = %15, %23, %27
  %.sink = phi ptr [ %16, %15 ], [ %24, %23 ], [ %28, %27 ]
  %32 = 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 @_FortranAioBeginExternalFormattedOutput(ptr, i64, ptr, i32, ptr, i32) local_unnamed_addr

declare i1 @_FortranAioOutputInteger64(ptr, i64) 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"}
