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if(!p->rchild){
2 ?8 Z4 o( s; D; Aq=p; p=p->lchild; free(q);
) @0 k8 O2 {5 `}1 s$ |* w* }3 Z+ E! S
else if(!p->lchild){
$ @1 a& @' i( Aq=p; p=p->rchild; free(q);}
# V1 h0 P4 j5 ?8 P4 P% `1 @& C, Uelse{
2 Z% b& X) u" [# aq=p; s=p->lchild;
) M; b- z8 [, B) Bwhile(s->rchild){q=s; s=s->rchild}" F8 p) P- \( O% k7 ?2 D
p->data=s->data;& N3 ^4 Q, Y E5 c
if(q!=p) q->lchild=s->lchild;
' e) O" O6 [2 e( Q* N9 z% ]delete s;
. }( h1 i, W9 o& t}
1 y+ [. b0 ~- q0 H! `return TRUE; |
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