正在跳转...<br><a href="https://codeforces.com/gyms?filterDifficultyLowerBorder=2&amp;filterDifficultyUpperBorder=2&amp;order=ID_DESC">https://codeforces.com/gyms?filterDifficultyLowerBorder=2&amp;filterDifficultyUpperBorder=2&amp;order=ID_DESC</a><script>setTimeout(function(){location.href="https://codeforces.com/gyms?filterDifficultyLowerBorder=2&amp;filterDifficultyUpperBorder=2&amp;order=ID_DESC"},500)</script>