lbz007

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摘要： 1 var 2 nnn,root,xx,nn,n,m,i,j:longint;ans:int64; 3 l,r,size,a,an,bn,am,bm:array[1..100000]of longint; 4 function new(x:longint):longint; 5 begin 6 inc(nn); 7 size[nn]:=1;a[nn]:=x; exit(nn); 8 end; 9 10 procedure insert(var t,x:longint); 11 begin 12 if t=0 then 13 begi... 阅读全文

摘要： 1 const inf=10000000; 2 var 3 other,a,dis,pre,uu,vv,ww,next,head,e,x,long,w:array[0..50100]of longint; 4 v:Array[0..10010]of boolean; 5 tt,c,ee,s,t,i,j,ans,mincost,n,m,k:longint; 6 function min(aa,bb:longint):longint; 7 begin 8 if aa>bb then exit(bb) 9 else exit(aa);10 end;11 12 func... 阅读全文

摘要： 1 :loop2 <datamader>.exe3 <slove>.exe4 <program>.exe5 fc <name>.ans <name>.out6 if %errorlevel% == 1 pause7 goto loop程序里没有'<' '>'name是程序名slove是标程program是你的程序注意第5行是.ans 和.out比较datamader不要忘了写 randomize； 阅读全文

摘要： 1 var 2 next,e:array[0..700000]of longint; 3 a,l,r,b:Array[0..150000]of longint; 4 aa,son,d,head,top,point,fa,size,w:array[0..300000]of longint; 5 pp,qq,opt,ll,rr,ansa,ansb,root,uu,vv,i,j,n,ee,xx:longint; 6 v:array[0..300000]of boolean; 7 ch,ch1:char; 8 function max(aa,bb:longin... 阅读全文

摘要： 1 var 2 max,u,v,ans,s,i,j,k,n,m:longint; 3 p,sum:array[0..100000,0..20]of longint; 4 f,d,x:Array[0..100000]of longint; 5 procedure dou(a:longint); 6 var now,i,j,k:longint; 7 begin 8 now:=x[a]; 9 if a=1 then begin if now=s then inc(ans); exit;end;10 k:=trunc(ln(d[a])/ln(2));11 for ... 阅读全文

摘要： var sum,ee,q,xx,yy,deep,u,c,v,k,i,j,n,m:longint; len,p:array[0..100000,0..20]of longint; a,next,long,e,head,d,f:array[0..100000]of longint;function lca(a,b:longint):longint; var tt,i,j,k:longint; begin if d[a]>d[b] then begin tt:=a;a:=b;b:=tt;end; k:=trunc(ln(d[b])/ln(2)); for i:=k downto 0 ... 阅读全文

摘要： 1 var 2 ans,u,v,x,tot,kk,i,j,k,l,n,m,ee,s,t:longint; 3 d,last,next,long,other,e,head,num:array[0..200000]of longint; 4 5 function min(aa,bb:longint):longint; 6 begin 7 if aa>bb then exit(bb) 8 else exit(aa); 9 end;10 11 procedure add(u,v,c:longint);12 begin13 inc(kk);14 other[kk]... 阅读全文