program we_love_golf
  implicit none
  integer :: k, a, b
  read(*,*) k
  read(*,*) a, b
  write(*,'(a)') merge("OK","NG", (b/k)*k >= a)
end program we_love_golf
; 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.4813eac67280cf95107e4c16931caa97 = linkonce constant [73 x i8] c"/home/ubuntu/Downloads/TheStack_IR/Collated/Fortran/Source_1541/source.f\00"
@_QQcl.286129 = linkonce constant [3 x i8] c"(a)"
@_QQcl.4F4B = linkonce constant [2 x i8] c"OK"
@_QQcl.4E47 = linkonce constant [2 x i8] c"NG"
@_QQEnvironmentDefaults = local_unnamed_addr constant ptr null

define void @_QQmain() local_unnamed_addr {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = tail call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.4813eac67280cf95107e4c16931caa97, i32 4)
  %5 = call i1 @_FortranAioInputInteger(ptr %4, ptr nonnull %3, i32 4)
  %6 = call i32 @_FortranAioEndIoStatement(ptr %4)
  %7 = call ptr @_FortranAioBeginExternalListInput(i32 -1, ptr nonnull @_QQcl.4813eac67280cf95107e4c16931caa97, i32 5)
  %8 = call i1 @_FortranAioInputInteger(ptr %7, ptr nonnull %1, i32 4)
  %9 = call i1 @_FortranAioInputInteger(ptr %7, ptr nonnull %2, i32 4)
  %10 = call i32 @_FortranAioEndIoStatement(ptr %7)
  %11 = call ptr @_FortranAioBeginExternalFormattedOutput(ptr nonnull @_QQcl.286129, i64 3, ptr null, i32 -1, ptr nonnull @_QQcl.4813eac67280cf95107e4c16931caa97, i32 6)
  %12 = load i32, ptr %2, align 4, !tbaa !3
  %13 = load i32, ptr %3, align 4, !tbaa !3
  %.fr = freeze i32 %12
  %14 = srem i32 %.fr, %13
  %15 = sub nsw i32 %.fr, %14
  %16 = load i32, ptr %1, align 4, !tbaa !3
  %.not = icmp slt i32 %15, %16
  %17 = select i1 %.not, ptr @_QQcl.4E47, ptr @_QQcl.4F4B
  %18 = call i1 @_FortranAioOutputAscii(ptr %11, ptr nonnull %17, i64 2)
  %19 = call i32 @_FortranAioEndIoStatement(ptr %11)
  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 @_FortranAioOutputAscii(ptr, 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"}
