bb181=bb47;bb130.bb93=bb90;bb2 bb472(bbj,bb92,&bb130,0 ,bb47);}bbu
bb823(bbx*bbj,bbd bb92,bbh bbb*bb95,bbd bb47){bbd bb169=0 ;bbd bb147=0
;bbd bb156=0 ;bbd bb570=0 ;bbd bb1888;bbd bb1889;bbd bb2550=bb47;bbx*
bb73=bb90;bbm(!bbj)bb2 0 ;bbm(!bbj->bb74||!bb95)bb2 0 ;bb73=bbj;bb156=
bb73->bb125;bb107(bb156<bb92&&bb73){bb73=bb73->bb93;bb570=bb156;bb156
+=bb73->bb125;}bb169=bb92-bb570;bbm(&bb73->bb74[bb169]==bb95)bb2 1 ;
bb107(bb47&&bb73){bb1888=bb73->bb125-bb169;bb1889=bb2550-bb147;bbm(
bb1888>bb47)bb1888=bb47;bbm(bb1889>bb47)bb1889=bb47;bbm(bb1888<=
bb1889){bbm(bb1898(&bb73->bb74[bb169],(bb1)bb95+bb147,bb1888)!=0 )bb2 0
;bb73=bb73->bb93;bb169=0 ;bb147+=bb1888;bb47-=bb1888;}bb54{bbm(bb1898(
&bb73->bb74[bb169],(bb1)bb95+bb147,bb1889)!=0 )bb2 0 ;bb169+=bb1889;
bb47-=bb1889;bb21;}}bb2!bb47;}
bb180=bb47;bb130.bb94=bb90;bb2 bb467(bbj,bb92,&bb130,0 ,bb47);}bbu
bb673(bbx*bbj,bbd bb92,bbh bbb*bb97,bbd bb47){bbd bb167=0 ;bbd bb147=0
;bbd bb157=0 ;bbd bb573=0 ;bbd bb1887;bbd bb1888;bbd bb2541=bb47;bbx*
bb73=bb90;bbm(!bbj)bb2 0 ;bbm(!bbj->bb74||!bb97)bb2 0 ;bb73=bbj;bb157=
bb73->bb128;bb108(bb157<bb92&&bb73){bb73=bb73->bb94;bb573=bb157;bb157
+=bb73->bb128;}bb167=bb92-bb573;bbm(&bb73->bb74[bb167]==bb97)bb2 1 ;
bb108(bb47&&bb73){bb1887=bb73->bb128-bb167;bb1888=bb2541-bb147;bbm(
bb1887>bb47)bb1887=bb47;bbm(bb1888>bb47)bb1888=bb47;bbm(bb1887<=
bb1888){bbm(bb1898(&bb73->bb74[bb167],(bb1)bb97+bb147,bb1887)!=0 )bb2 0
;bb73=bb73->bb94;bb167=0 ;bb147+=bb1887;bb47-=bb1887;}bb54{bbm(bb1898(
&bb73->bb74[bb167],(bb1)bb97+bb147,bb1888)!=0 )bb2 0 ;bb167+=bb1888;
bb47-=bb1888;bb22;}}bb2!bb47;}
