Your testers aren't OK. f.e. This solution is ACC:

#include <iostream.h>
int a;

int main()
{
 cin >> a;
 return 0;
}

And this got CRASH:

int main()
{
 return 0;
}

All codes in C++.

I've tried to submit problem 1190. This got restricted function:

var
  N:Integer;

procedure Inp;
begin
  ReadLn(N);
end;

procedure SkipName;
var
  C:Char;
begin
  C:=#0;
  while C<>' ' do Read(C);
end;

procedure Run;
var
  I, B, W, C:LongInt;
  TV:LongInt;
  All:Boolean;
begin
  C:=0;
  TV:=0;
  All:=True;
  for I:=1 to N do
    begin
      SkipName;
      Read(B);
      if (B<>0) then
        begin
          Read(W);
          TV:=TV+W*(C+1);
          C:=0;
        end
      else
        begin
          Inc(C);
          All:=False;
        end;
    end;
  TV:=TV+C;
  if (TV>10000) or ((All) and (TV<>10000)) then WriteLn('NO')
  else WriteLn('YES');
end;

procedure Out;
begin
end;

begin
  Inp;
  Run;
  Out;
end.
-------------------------

And this got accepted:

begin
  WriteLn('NO');
end.