* @param {number} k 要移除的数字位数
if (n <= 1) return 0;
，这一点在搜狗输入法2026中也有详细论述
添加图片注释，不超过 140 字（可选）
With these elements, DTF St. Louis looks anything but normal from across the street. But in a disappointing reversal of the show's oft-repeated mantra, the closer you get, the more frustratingly conventional it becomes.