比赛 20121106 评测结果 AAAAAAAAWWWW
题目名称 H 指数因子 最终得分 66
用户昵称 DMC_DY 运行时间 0.004 s
代码语言 Pascal 内存使用 0.20 MiB
提交时间 2012-11-06 08:59:17
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type per=record
      nam:string;
      book,bt,h:longint;
     end;
var a:Array[1..100]of per; p,pre,b:array[1..100]of longint; n,i,j,k,pt,dd:longint;
    s,ss:ansistring; d:array[1..2000]of longint; //c:array[1..100,1..100]of longint;
function find(x,y:longint):boolean;
var i,j,k:longint;
begin
 i:=a[x].bt; j:=0; k:=0;
 while i<>0 do
  begin
   if b[p[i]]>y then inc(j) else if b[p[i]]=y then inc(k);
   i:=pre[i];
  end;
 if(j<=y)and(j+k>=y)then exit(true); exit(false);
end;
procedure qsort(x,y:longint);
var i,j,m:longint; sc:string;
begin
 i:=x; j:=y; m:=a[(x+y)>>1].h;
 while i<j do
  begin
   while a[i].h>m do inc(i);
   while a[j].h<m do dec(j);
   if i<=j then
    begin
     if a[i].h<>a[j].h then
      begin
       a[i].h:=a[i].h xor a[j].h; a[j].h:=a[i].h xor a[j].h; a[i].h:=a[i].h xor a[j].h;
       sc:=a[i].nam; a[i].nam:=a[j].nam; a[j].nam:=sc;
      end else if(a[i].h=a[j].h)and(a[i].nam>a[j].nam)then begin sc:=a[i].nam; a[i].nam:=a[j].nam; a[j].nam:=sc;
     end;
    inc(i); dec(j);
   end;
  end;
 if x<j then qsort(x,j); if y>i then qsort(i,y);
end;
procedure init;
begin
 readln(n); s:=' '; pt:=0; dd:=0;
 for i:=1 to n do
  begin
   readln(ss); j:=pos(ss,s);
   if(j<>0)and(s[j-1]=' ')and(s[j+length(ss)]=' ')then
    begin
     inc(a[d[j]].book); inc(pt); p[pt]:=i; pre[pt]:=a[d[j]].bt; a[d[j]].bt:=i;
    end
   else begin
         s:=s+ss+' '; inc(dd); d[pos(ss,s)]:=dd; inc(pt); j:=dd; inc(a[dd].book);
         p[pt]:=i; pre[pt]:=a[dd].bt; a[dd].bt:=i; a[dd].nam:=ss;
        end;
  end;
end;
begin
assign(input,'publish.in'); assign(output,'publish.out'); reset(input); rewrite(output);
 init;
 for i:=1 to n do
  begin
   readln(ss);
   for j:=1 to n do if ss[j]='1' then inc(b[j]);
  end;
 for i:=1 to dd do
  begin
   for j:=0 to a[i].book do if find(i,j) then
   a[i].h:=j;
  end;
 qsort(1,dd);
 for i:=1 to dd do writeln(a[i].nam,' ',a[i].h); close(input); close(output);
end.