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https://leetcode.com/problems/find-the-highest-altitude/description/ Find the Highest Altitude - LeetCode Can you solve this real interview question? Find the Highest Altitude - There is a biker going on a road trip. The road trip consists of n + 1 points at different altitudes. The biker starts his trip on point 0 with altitude equal 0. You are given an integ leetcode.com 문제 난이도 : Easy 문제 There..
https://leetcode.com/problems/kth-largest-element-in-an-array/description/?envType=study-plan-v2&envId=leetcode-75 Kth Largest Element in an Array - LeetCode Can you solve this real interview question? Kth Largest Element in an Array - Given an integer array nums and an integer k, return the kth largest element in the array. Note that it is the kth largest element in the sorted order, not the kt..
https://leetcode.com/problems/kth-largest-element-in-a-stream/description/ Kth Largest Element in a Stream - LeetCode Can you solve this real interview question? Kth Largest Element in a Stream - Design a class to find the kth largest element in a stream. Note that it is the kth largest element in the sorted order, not the kth distinct element. Implement KthLargest class: leetcode.com 문제 유형 : 우선..
https://leetcode.com/problems/evaluate-division/ Evaluate Division - LeetCode Can you solve this real interview question? Evaluate Division - You are given an array of variable pairs equations and an array of real numbers values, where equations[i] = [Ai, Bi] and values[i] represent the equation Ai / Bi = values[i]. Each Ai or Bi is leetcode.com 문제 유형 : DFS / BFS 문제 난이도 : Medium 문제 You are given..
https://leetcode.com/problems/swapping-nodes-in-a-linked-list/description/ Swapping Nodes in a Linked List - LeetCode Can you solve this real interview question? Swapping Nodes in a Linked List - You are given the head of a linked list, and an integer k. Return the head of the linked list after swapping the values of the kth node from the beginning and the kth node from t leetcode.com 문제 유형 : 연결..
https://leetcode.com/problems/count-ways-to-build-good-strings/ Count Ways To Build Good Strings - LeetCode Can you solve this real interview question? Count Ways To Build Good Strings - Given the integers zero, one, low, and high, we can construct a string by starting with an empty string, and then at each step perform either of the following: * Append the char leetcode.com 문제 유형 : 다이나믹 프로그래밍 문..
https://leetcode.com/problems/solving-questions-with-brainpower/ Solving Questions With Brainpower - LeetCode Can you solve this real interview question? Solving Questions With Brainpower - You are given a 0-indexed 2D integer array questions where questions[i] = [pointsi, brainpoweri]. The array describes the questions of an exam, where you have to process the qu leetcode.com 문제 유형 : 다이나믹 프로그래밍..
https://leetcode.com/problems/uncrossed-lines/ Uncrossed Lines - LeetCode Can you solve this real interview question? Uncrossed Lines - You are given two integer arrays nums1 and nums2. We write the integers of nums1 and nums2 (in the order they are given) on two separate horizontal lines. We may draw connecting lines: a straigh leetcode.com 문제 유형 : 다이나믹 프로그래밍 문제 난이도 : Medium 문제 You are given tw..
https://leetcode.com/problems/matrix-diagonal-sum/description/ Matrix Diagonal Sum - LeetCode Can you solve this real interview question? Matrix Diagonal Sum - Given a square matrix mat, return the sum of the matrix diagonals. Only include the sum of all the elements on the primary diagonal and all the elements on the secondary diagonal that are leetcode.com 문제 유형 : 투 포인터 문제 난이도 : Easy 문제 Given ..
https://leetcode.com/problems/number-of-subsequences-that-satisfy-the-given-sum-condition/ Number of Subsequences That Satisfy the Given Sum Condition - LeetCode Can you solve this real interview question? Number of Subsequences That Satisfy the Given Sum Condition - You are given an array of integers nums and an integer target. Return the number of non-empty subsequences of nums such that the s..