Submission #2575329

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Source Code Expand

var
  s,n,m:longint;
begin
  readln(n,m);
  s:=n-m;
  if n mod 100+900-m>s then s:=n mod 100+900-m;
  if (n div 100)*100+n mod 10+90-m>s then s:=(n div 100)*100+n mod 10+90-m;
  if (n div 10)*10+9-m>s then s:=(n div 10)*10+9-m;
  if n-((m mod 100)+100)>s then s:=n-((m mod 100)+100);
  if n-((m div 100)*100+m mod 10)>s then s:=n-((m div 100)*100+m mod 10);
  if n-((m div 10)*10)>s then s:=n-((m div 10)*10);
  writeln(s);
end.

Submission Info

Compile Error

/usr/bin/ld.bfd: warning: ./link.res contains output sections; did you forget -T?

Judge Result