二分查找¶ 二分查找为什么总是写错? 1 2 3 4 5 6 7 8 9 10int left = -1, right = n; while (left + 1 != right) { int middle = (left + right) / 2; if (isBlue(middle)) { left = middle; } else { right = middle; } } return left or right; C++ std::binary_search 评论区 欢迎在评论区指出文档错误,为文档提供宝贵意见,或写下你的疑问