sirr01uta

摘要： 题目如下 C. Dominant Piranha time limit per test2 seconds memory limit per test256 megabytes There are 𝑛 piranhas with sizes 𝑎1,𝑎2,…,𝑎𝑛 in the aquari 阅读全文

摘要： 题目如下 D. Alice, Bob and Candies time limit per test2 seconds memory limit per test256 megabytes There are 𝑛 candies in a row, they are numbered from l 阅读全文

摘要： 题目链接3.无重复字符的最长子串 https://leetcode.cn/problems/longest-substring-without-repeating-characters/description/ 通过滑动窗口找出最长的不重复子字符串，从左向右依次移动右指针，进行每次碰到重复，移动左指 阅读全文

摘要： 题目如下 B. Minority time limit per test2 seconds memory limit per test256 megabytes You are given a string 𝑠, consisting only of characters '0' and '1'. 阅读全文

摘要： 题目如下 B. Dictionary time limit per test2 seconds memory limit per test512 megabytes The Berland language consists of words having exactly two letters. 阅读全文

摘要： 题目如下 A. Buying Torches time limit per test1 second memory limit per test256 megabytes You are playing a very popular game called Cubecraft. Initially, 阅读全文

摘要： 题目如下 A. String Similarity time limit per test2 seconds memory limit per test256 megabytes A binary string is a string where each character is either 0 阅读全文

摘要： 题目如下 A. Alice and Books time limit per test1 second memory limit per test256 megabytes Alice has 𝑛 books. The 1-st book contains 𝑎1 pages, the 2-nd 阅读全文

摘要： 题目如下 C. Assembly via Remainders time limit per test2 seconds memory limit per test256 megabytes You are given an array 𝑥2,𝑥3,…,𝑥𝑛. Your task is to 阅读全文

摘要： 题目如下 B. Maximum Cost Deletion time limit per test2 seconds memory limit per test256 megabytes You are given a string 𝑠 of length 𝑛 consisting only o 阅读全文