Can you solve this real interview question? Add Strings - Given two non-negative integers, num1 and num2 represented as string, return the sum of num1 and num2 as a string. You must solve the problem without using any built-in library for handling large
publicclassSolution {publicString addStrings(String num1, String num2) {if(num1 ==null|| num2 ==null) {returnnull; }intsum = 0; StringBuilder str=newStringBuilder();for(inti = num1.length() - 1, j = num2.length() - 1; i >= 0 || j >= 0; i--, j--) {intx = i <...
classSolution {public:stringaddStrings(stringnum1,stringnum2) {strings;intcarry =0;inti = num1.size() -1;intj = num2.size() -1;while(i >=0|| j >=0||carry) {intsum =0;if(i >=0) { sum= sum + num1[i] -'0'; i--; }if(j >=0) { sum= sum + num2[j] -'0'; ...
日期 题目地址:https://leetcode-cn.com/problems/add-strings 题目描述 给定两个字符串形式的非负整数 num1 和 num2 ,计算它们的和并同样以字符串形式返回。 你不能使用任何內建的用于处理大整数的库(比如 BigInteger ), 也...
add-strings https://leetcode.com/problems/add-strings/ package com.company; import java.util.LinkedList; import java.util.List; import java.util.Random; public class Main { public String addStrings(String num1, String num2) { StringBuilder sb = new StringBuilder();...
Evaluation/LeetCode/evaluate_leetcode.py +86 Original file line numberDiff line numberDiff line change @@ -0,0 +1,86 @@ 1 + import re 2 + import json 3 + from pathlib import Path 4 + from collections import defaultdict 5 + from human_eval.evaluation import evaluate_functiona...
evaluate_leetcode.py human_eval __init__.py data.py evaluation.py execution.py readme.md vllm_inference.py 3 changes: 2 additions & 1 deletion 3 .gitignore Original file line numberDiff line numberDiff line change @@ -1,2 +1,3 @@ __pycache__/ Evaluation/MBPP/eval_instruct...
【Leetcode】Add Strings Given two non-negative integers num1 and num2 represented as string, return the sum of num1 and num2. 1 注意题中num1和num2是以string形式储存的,所以在做运算的时候需要转换成ASCII,用ord()函数 2 题中num1和num2以string形式存储,若不能用build-in函数,则需要先把string...
LeetCode 67 Add Binary(二进制相加)(*) 翻译 给定两个二进制字符串,返回它们的和(也是二进制字符串)。 例如,a="11"b ="1"返回"100". 原文 Giventwobinary strings,returntheirsum(alsoabinarystring). For example,a="11"b ="1"Return"100"....
leetcode-67- Add Binary 编程算法 题目描述: Given two binary strings, return their sum (also a binary string). For example, a = "11" b = "1" Return "100". 要完成的函数: string addBinary(string a, string b) 说明: 1、本题实现二进制的加法,无论有多少位二进制均可以处理。不采用常规...