摘要: public int[][] insert(int[][] intervals, int[] newInterval) { int newStart = newInterval[0],newEnd = newInterval[1]; int idx = 0; int n = intervals.le 阅读全文
posted @ 2020-09-02 17:32 欣姐姐 阅读(170) 评论(0) 推荐(0) 编辑
摘要: public String multiply(String num1, String num2) { if(num1.equals("0") || num2.equals("0")){ return "0"; } String res = ""; if(num1.length()<num2.leng 阅读全文
posted @ 2020-09-02 16:21 欣姐姐 阅读(134) 评论(0) 推荐(0) 编辑