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https://leetcode.com/problems/modify-graph-edge-weights/description/?envType=daily-question&envId=2024-08-30leetcode - Modift Graph Edge Weights문제 유형 : 우선순위 큐, 다익스트라, 최단거리문제 난이도 : Hard 문제You are given an undirected weighted connected graph containing n nodes labeled from 0 to n - 1, and an integer array edges where edges[i] = [ai, bi, wi] indicates that there is an edge between nodes ai and bi w..

https://leetcode.com/problems/path-with-maximum-probability/description/?envType=daily-question&envId=2024-08-27leetcode - Path with Maximum Probability문제 유형 : 최단거리, 다익스트라, bfs, 우선순위 큐, 그래프문제 난이도 : Medium 문제You are given an undirected weighted graph of n nodes (0-indexed), represented by an edge list where edges[i] = [a, b] is an undirected edge connecting the nodes a and b with a probability of..

https://leetcode.com/problems/find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance/description/leetcode - Find the City With the Smallest Number of Neighbors at a Threshold Distance문제 유형 : 최단거리, 다익스트라, bfs문제 난이도 : Medium 문제There are n cities numbered from 0 to n-1. Given the array edges where edges[i] = [fromi, toi, weighti] represents a bidirectional and weighted edge bet..

https://leetcode.com/problems/find-the-safest-path-in-a-grid/description/leetcode - Find the Safest Path in a Grid문제 유형 : bfs, 우선순위 큐, 다익스트라, 최단거리문제 난이도 : Medium 문제You are given a 0-indexed 2D matrix grid of size n x n, where (r, c) represents:A cell containing a thief if grid[r][c] = 1An empty cell if grid[r][c] = 0You are initially positioned at cell (0, 0). In one move, you can move to any ad..

https://leetcode.com/problems/cheapest-flights-within-k-stops/description/ Cheapest Flights Within K Stops - LeetCode Can you solve this real interview question? Cheapest Flights Within K Stops - There are n cities connected by some number of flights. You are given an array flights where flights[i] = [fromi, toi, pricei] indicates that there is a flight from city fromi to leetcode.com LeetCode -..

https://leetcode.com/problems/design-graph-with-shortest-path-calculator/description/ Design Graph With Shortest Path Calculator - LeetCode Can you solve this real interview question? Design Graph With Shortest Path Calculator - There is a directed weighted graph that consists of n nodes numbered from 0 to n - 1. The edges of the graph are initially represented by the given array edges where e l..

https://school.programmers.co.kr/learn/courses/30/lessons/118669 프로그래머스 코드 중심의 개발자 채용. 스택 기반의 포지션 매칭. 프로그래머스의 개발자 맞춤형 프로필을 등록하고, 나와 기술 궁합이 잘 맞는 기업들을 매칭 받으세요. programmers.co.kr 프로그래머스 - 등산코스 정하기 문제 유형: 해시, 다익스트라 문제 난이도: Level 3 문제 설명 XX산은 n개의 지점으로 이루어져 있습니다. 각 지점은 1부터 n까지 번호가 붙어있으며, 출입구, 쉼터, 혹은 산봉우리입니다. 각 지점은 양방향 통행이 가능한 등산로로 연결되어 있으며, 서로 다른 지점을 이동할 때 이 등산로를 이용해야 합니다. 이때, 등산로별로 이동하는데 일정 시간이 소요됩니다..