removeFromTo(theLast+diff, theLast-1);
removeFromTo(theLast+diff, theLast-1);
} else { if (diff < 0) { removeFromTo(theLast + diff, theLast - 1);
removeFromTo(theLast+diff, theLast-1);
removeFromTo(theLast+diff, theLast-1);
} else { if (diff < 0) { removeFromTo(theLast + diff, theLast - 1);