#import <stdio.h>
int main() {
    char c;
    int sum = 0;
    while ((c = getchar()) != '\n') sum += (c == 'x');
    puts((sum > 7) ? "NO" : "YES");
}

; ModuleID = '/data/TheStack_IR/OJ_Samples/Collated/ObjectiveC/Source_277/source.m'
source_filename = "/data/TheStack_IR/OJ_Samples/Collated/ObjectiveC/Source_277/source.m"
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"

@.str = private unnamed_addr constant [3 x i8] c"NO\00", align 1
@.str.1 = private unnamed_addr constant [4 x i8] c"YES\00", align 1
@stdin = external local_unnamed_addr global ptr, align 8

; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
entry:
  %0 = load ptr, ptr @stdin, align 8, !tbaa !5
  %call.i10 = tail call i32 @getc(ptr noundef %0)
  %sext11 = shl i32 %call.i10, 24
  %cmp.not12 = icmp eq i32 %sext11, 167772160
  br i1 %cmp.not12, label %while.end, label %while.body

while.body:                                       ; preds = %entry, %while.body
  %sext14 = phi i32 [ %sext, %while.body ], [ %sext11, %entry ]
  %sum.013 = phi i32 [ %add, %while.body ], [ 0, %entry ]
  %cmp4 = icmp eq i32 %sext14, 2013265920
  %conv5 = zext i1 %cmp4 to i32
  %add = add nuw nsw i32 %sum.013, %conv5
  %1 = load ptr, ptr @stdin, align 8, !tbaa !5
  %call.i = tail call i32 @getc(ptr noundef %1)
  %sext = shl i32 %call.i, 24
  %cmp.not = icmp eq i32 %sext, 167772160
  br i1 %cmp.not, label %while.end.loopexit, label %while.body

while.end.loopexit:                               ; preds = %while.body
  %2 = icmp ugt i32 %add, 7
  %3 = select i1 %2, ptr @.str, ptr @.str.1
  br label %while.end

while.end:                                        ; preds = %while.end.loopexit, %entry
  %sum.0.lcssa = phi ptr [ @.str.1, %entry ], [ %3, %while.end.loopexit ]
  %call8 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) %sum.0.lcssa)
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @getc(ptr nocapture noundef) local_unnamed_addr #1

attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }

!llvm.linker.options = !{}
!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"Ubuntu clang version 18.0.0 (++20231007042255+8abb2ace888b-1~exp1~20231007042414.1230)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
