Submission #3106575

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Source Code Expand

var
	n,i,k,v,f:Longint;
	a:array[1..100]of Longint;
begin
	read(n);
	for i:=1 to 2 do begin
		read(v);
		inc(a[v]);
	end;
	read(k);
	for i:=1 to k do begin
		read(v);
		inc(a[v]);
		if a[v]>1 then f:=1;
	end;
	if f>0 then writeln('NO')else writeln('YES');
end.

Submission Info

Compile Error

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

Judge Result