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LeetCode_3Sum

  • [LeetCode] 15. 3Sum ☆☆☆(3数和为0)

    [LeetCode] 15. 3Sum ☆☆☆(3数和为0)

    描述 Given an array nums of n integers, are there elements a, b, c in nums such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero. Note: The solution set must not co

    日期 2023-06-12 10:48:40     
  • LeetCode[Array]----3Sum

    LeetCode[Array]----3Sum

    3Sum Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique tri

    日期 2023-06-12 10:48:40     
  • Leetcode 3Sum Closet

    Leetcode 3Sum Closet

    二手和3Sum像几乎相同的想法。二进制搜索。关键修剪。但是,在修剪做出很多错误。 然后还有一个更加速了原来的想法O(n^2). #include<iostream> #include <vector> #include <algorithm> #include <math.h> using namespace std; clas

    日期 2023-06-12 10:48:40     
  • 【LeetCode从零单排】No15 3Sum

    【LeetCode从零单排】No15 3Sum

    称号Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in

    日期 2023-06-12 10:48:40     
  • Leetcode: 3Sum Smaller

    Leetcode: 3Sum Smaller

    Given an array of n integers nums and a target, find the number of index triplets i, j, k with 0 <= i < j < k < n that satisfy the condition nums[i] + nums[j] + nums[k] < target. For

    日期 2023-06-12 10:48:40     
  • Leetcode: 3Sum Closest

    Leetcode: 3Sum Closest

    Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume that each input would have exact

    日期 2023-06-12 10:48:40     
  • Leetcode: 3Sum

    Leetcode: 3Sum

    Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of zero. Note: Elements in a triplet (a,b,c) must

    日期 2023-06-12 10:48:40     
  • LeetCode_3Sum

    LeetCode_3Sum

    一.题目 3Sum   Total Accepted: 45112 Total Submissions: 267165My Submissions Given an array S of n integers, are there elements a, b,&n

    日期 2023-06-12 10:48:40     
  • [LeetCode] 3Sum Closest

    [LeetCode] 3Sum Closest

    Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may assume tha

    日期 2023-06-12 10:48:40     
  • [LeetCode] 3Sum

    [LeetCode] 3Sum

    Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all uniquetriplets in the array which gives the sum of zero.Note:• Elements in a triplet (a, b, c) must b

    日期 2023-06-12 10:48:40     
  • 【LeetCode】16. 3Sum Closest

    【LeetCode】16. 3Sum Closest

    3Sum Closest Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You m

    日期 2023-06-12 10:48:40     
  • 【LeetCode】15. 3Sum

    【LeetCode】15. 3Sum

    3Sum Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets

    日期 2023-06-12 10:48:40     
  • LeetCode:3Sum Closest

    LeetCode:3Sum Closest

    Given an array S of n integers, find three integers in S such that the sum is closest to a given  number, target. Return the sum of the three integers. You may

    日期 2023-06-12 10:48:40     
  • [LeetCode] 923. 3Sum With Multiplicity 三数之和的多种情况

    [LeetCode] 923. 3Sum With Multiplicity 三数之和的多种情况

    Given an integer array `A`, and an integer `target`, return the number of tuples `i, j, k`  such that `i < j < k` and `A[i] + A[j] + A[k] == target`. As

    日期 2023-06-12 10:48:40     
  • [LeetCode] 259. 3Sum Smaller 三数之和较小值

    [LeetCode] 259. 3Sum Smaller 三数之和较小值

      Given an array of n integers nums and a target, find the number of index triplets i, j, k with 0 <= i < j < k < n that satisfy the cond

    日期 2023-06-12 10:48:40     
  • [LeetCode] 16. 3Sum Closest 最近三数之和

    [LeetCode] 16. 3Sum Closest 最近三数之和

      Given an array nums of n integers and an integer target, find three integers in nums such that the sum is closest to target. Return the sum of the three

    日期 2023-06-12 10:48:40     
  • [LeetCode] 15. 3Sum 三数之和

    [LeetCode] 15. 3Sum 三数之和

      Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplet

    日期 2023-06-12 10:48:40     
  • Leetcode——16. 3Sum Closest

    Leetcode——16. 3Sum Closest

    1. 概述 1.1 题目 Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. You may as

    日期 2023-06-12 10:48:40     
  • Leetcode——15. 3Sum

    Leetcode——15. 3Sum

    1. 概述 1.1 题目 Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of

    日期 2023-06-12 10:48:40     
  • leetcode 15. 3Sum 三数之和(中等)

    leetcode 15. 3Sum 三数之和(中等)

    一、题目大意 给你一个整数数组 nums ,判断是否存在三元组 [nums[i], nums[j], nums[k]] 满足 i != j、i != k 且 j != k ࿰

    日期 2023-06-12 10:48:40