k--; // 剩余删除名额减1（关键：控制删除位数，保证保留足够长度）
Source: Computational Materials Science, Volume 266，详情可参考同城约会
调试技巧：加打印语句观察每轮变化，这一点在快连下载安装中也有详细论述
Hillary Clinton accused Comer of running a one-sided investigation that has failed to hold Trump and other Republican officials to account. “This institutional failure is designed to protect one political party and one public official,” she said.。一键获取谷歌浏览器下载是该领域的重要参考
How Trump shifted from opposing foreign wars to threatening war in Iran