IntegersSEARCH AGGREGATION
...比如刪除所有的偶數(shù)。 @Test public void testRemove2(){ List integers = new ArrayList(5); integers.add(1); integers.add(2); integers.add(2); integers.add(4); integers.add(5); for (...
Problem Given two integers dividend and divisor, divide two integers without using multiplication, division and mod operator. Return the quotient after dividing dividend by divisor. The integer divisi...
...用：累加思想，可以用在提速上，效率提高 Given two integers dividend and divisor, divide two integers without using multiplication, division and mod operator. Return the quotient after dividing dividend by divisor. ...
...件截取流中得數(shù)據(jù)。 public static void testFilter(){ List integers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); //截取所有能被2整除得數(shù)據(jù) List collect = integers.stream().filter(i -> i % 2 ==...
D84 371. Sum of Two Integers 題目鏈接 371. Sum of Two Integers 題目分析 相加給定的兩個(gè)數(shù)，但不能使用+或-運(yùn)算符。 思路 可以用二進(jìn)制的與運(yùn)算完成。此處用array_sum完成。 最終代碼
Divide Two Integers Divide two integers without using multiplication, division and mod operator. If it is overflow, return MAX_INT. 位操作法 復(fù)雜度 時(shí)間 O(N) 空間 O(1) 思路 我們?cè)O(shè)想87 / 4，本來應(yīng)該的得到21余3，那么如果我們把87忽略余數(shù)后分...
...p the tree still be a valid binary search tree.Given a unsorted array with integers, find the median of it. A median is the middle number of the array after it is sorted. If there are even numbers ...
... 30, 5, -10, -70]; computeProduct(unsorted_array); // 21000 function sortIntegers(a, b) { return a - b; } // greatest product is either (min1 * min2 * max1 || max1 * max2 * max3) function comp...
Problem Calculate the sum of two integers a and b, but you are not allowed to use the operator + and -. Example 1: Input: a = 1, b = 2Output: 3Example 2: Input: a = -2, b = 3Output: 1 Solution class S...
題目要求 Divide two integers without using multiplication, division and mod operator. If it is overflow, return MAX_INT. 在不使用乘法，除法和求余操作的情況下，計(jì)算兩個(gè)整數(shù)相除的結(jié)果。如果溢出了，則返回最大值。 在這里核心思路是使用逆向...
...rns the sum of the two lowest positive numbers given an array of minimum 4 integers. No floats or empty arrays will be passed. For example, when an array is passed like [19,5,42,2,77], the output s...
題目詳情 Divide two integers without using multiplication, division and mod operator.If it is overflow, return MAX_INT. 題目要求我們?cè)诓唤柚朔ㄟ\(yùn)算、除法運(yùn)算和模運(yùn)算的基礎(chǔ)上，求出輸入的兩個(gè)整數(shù)相除的結(jié)果。如果溢出，那么返回MAX_INT。其中...
Problem Divide two integers without using multiplication, division and mod operator. If it is overflow, return 2147483647. Example Given dividend = 100 and divisor = 9, return 11. Note 首先，分析溢出條件，設(shè)置符號(hào)位...
...icIterator { address creator; // reserve one address-type spot uint8[10] integers; // reserve a chunk of storage for 10 8-bit unsigned integers in an array function BasicIterator() { creator = msg...
上篇文章寫了以我自己的思路來解決這個(gè)問題，但是運(yùn)行時(shí)間過長(zhǎng)，看了leetcode 上的高效寫法是使用位運(yùn)算的解法，當(dāng)初我自己寫這個(gè)問題是也想到了可以用位運(yùn)算快一點(diǎn)，但是因?yàn)榛A(chǔ)差，對(duì)位運(yùn)算的掌握不牢靠，還是選...
ChatGPT和Sora等AI大模型應(yīng)用，將AI大模型和算力需求的熱度不斷帶上新的臺(tái)階。哪里可以獲得...
大模型的訓(xùn)練用4090是不合適的，但推理（inference/serving）用4090不能說合適，...
圖示為GPU性能排行榜，我們可以看到所有GPU的原始相關(guān)性能圖表。同時(shí)根據(jù)訓(xùn)練、推理能力由高到低做了...
