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摘要: http://codeforces.com/contest/1077/problem/C Let's call an array good if there is an element in the array that equals to the sum of all other elements 阅读全文
posted @ 2018-11-20 19:54 _Zlrrr 阅读(290) 评论(0) 推荐(0)
摘要: http://codeforces.com/contest/1077/problem/B There is a house with nn flats situated on the main street of Berlatov. Vova is watching this house every 阅读全文
posted @ 2018-11-20 18:37 _Zlrrr 阅读(216) 评论(0) 推荐(0)
摘要: http://codeforces.com/contest/1077/problem/A A frog is currently at the point 00 on a coordinate axis OxOx. It jumps by the following algorithm: the f 阅读全文
posted @ 2018-11-20 18:10 _Zlrrr 阅读(431) 评论(0) 推荐(0)
摘要: http://codeforces.com/contest/1075/problem/B Palo Alto is an unusual city because it is an endless coordinate line. It is also known for the office of 阅读全文
posted @ 2018-11-20 16:11 _Zlrrr 阅读(303) 评论(0) 推荐(1)
摘要: https://leetcode.com/problems/add-two-numbers/ You are given two non-empty linked lists representing two non-negative integers. The digits are stored 阅读全文
posted @ 2018-11-20 09:40 _Zlrrr 阅读(169) 评论(0) 推荐(0)
摘要: https://leetcode.com/problems/divide-two-integers/ Given two integers dividend and divisor, divide two integers without using multiplication, division 阅读全文
posted @ 2018-11-19 23:18 _Zlrrr 阅读(100) 评论(0) 推荐(0)
摘要: https://leetcode.com/problems/best-time-to-buy-and-sell-stock-ii/ Say you have an array for which the ith element is the price of a given stock on day 阅读全文
posted @ 2018-11-19 20:20 _Zlrrr 阅读(92) 评论(0) 推荐(0)
摘要: https://leetcode.com/problems/best-time-to-buy-and-sell-stock/ Say you have an array for which the ith element is the price of a given stock on day i. 阅读全文
posted @ 2018-11-19 18:02 _Zlrrr 阅读(132) 评论(0) 推荐(0)
摘要: https://leetcode.com/problems/rotate-image/ You are given an n x n 2D matrix representing an image. Rotate the image by 90 degrees (clockwise). Note: 阅读全文
posted @ 2018-11-19 16:58 _Zlrrr 阅读(135) 评论(0) 推荐(0)
摘要: https://leetcode.com/problems/longest-palindromic-substring/ Given a string s, find the longest palindromic substring in s. You may assume that the ma 阅读全文
posted @ 2018-11-19 14:50 _Zlrrr 阅读(133) 评论(0) 推荐(0)
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