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알고리즘 문제풀이/LeetCode

알고리즘 문제풀이/LeetCode 2021. 6. 11. 23:58 [LeetCode 279] Perfect Squares with JAVA https://leetcode.com/problems/perfect-squares/ Perfect Squares - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given an integer n, return the least number of perfect square numbers that sum to n. A perfect square is an integer that is the square of an integer; in other words, it ..
알고리즘 문제풀이/LeetCode 2021. 5. 27. 21:16 [LeetCode 17] Letter Combinations of a Phone Number with JAVA https://leetcode.com/problems/letter-combinations-of-a-phone-number/ Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent. Return the answer in any order. A mapping of digit to letters (just like on the telephone buttons) is given below. Note that 1 does not map to any letters. Example 1: Input: digits = "23" Output: ["ad","..
알고리즘 문제풀이/LeetCode 2021. 5. 26. 20:56 [LeetCode 22] Generate Parentheses with Java https://leetcode.com/problems/generate-parentheses/ Generate Parentheses - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses. Example 1: Input: n = 3 Output: ["((()))","(()())","(()..
알고리즘 문제풀이/LeetCode 2021. 5. 15. 17:20 [LeetCode 746] Min Cost Climbing Stairs with Java https://leetcode.com/problems/min-cost-climbing-stairs/ Min Cost Climbing Stairs - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com You are given an integer array cost where cost[i] is the cost of ith step on a staircase. Once you pay the cost, you can either climb one or two steps...
알고리즘 문제풀이/LeetCode 2021. 5. 12. 16:15 [LeetCode 91] Decode Ways with JAVA leetcode.com/problems/decode-ways/ Decode Ways - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com A message containing letters from A-Z can be encoded into numbers using the following mapping:'A' -> "1" 'B' -> "2" ... 'Z' -> "26" To decode an encoded message, all the digits must be ..
알고리즘 문제풀이/LeetCode 2021. 5. 11. 18:18 [LeetCode 53] Maximum Subarray with JAVA leetcode.com/problems/maximum-subarray/ Maximum Subarray - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given an integer array nums, find the contiguous subarray (containing at least one number) which has the largest sum and return its sum. Example 1: Input: nums = [-2,1,-3,4,-1..
알고리즘 문제풀이/LeetCode 2021. 5. 8. 22:56 [LeetCode 55] Jump Game with JAVA leetcode.com/problems/jump-game/ Jump Game - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com Given an array of non-negative integers nums, you are initially positioned at the first index of the array. Each element in the array represents your maximum jump length at that position. D..
알고리즘 문제풀이/LeetCode 2021. 5. 5. 04:15 [LeetCode 763] Partition Labels with Java leetcode.com/problems/partition-labels/submissions/ Partition Labels - LeetCode Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview. leetcode.com A string S of lowercase English letters is given. We want to partition this string into as many parts as possible so that each letter appears in at most one part, ..

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