摘要: 1 int bs1(int x,int y,int t) { //二分求上界 2 while(x <= y) { 3 int mid = x + (y - x) / 2; 4 if(num[mid] <= t) x = mid + 1; 5 else y = mid - 1; 6 } 7 retur 阅读全文
posted @ 2017-09-30 23:17 euzmin 阅读(216) 评论(0) 推荐(0) 编辑