digraph RBTree {
"139660434247376" [label="9"]
"139660434247376" -> "139660436098128" [color="red"]
"139660436098128" [color=red,label="5"]
L139660436098128 [label="",color=none]
139660436098128 -> L139660436098128
R139660436098128 [label="",color=none]
139660436098128 -> R139660436098128
"139660434247376" -> "139660435791312" [color="red"]
"139660435791312" [color=red,label="12"]
L139660435791312 [label="",color=none]
139660435791312 -> L139660435791312
R139660435791312 [label="",color=none]
139660435791312 -> R139660435791312
}