Veritas_des_Liberty

2019年3月10日

摘要： In LeetCode Store, there are some kinds of items to sell. Each item has a price. However, there are some special offers, and a special offer consists 阅读全文

posted @ 2019-03-10 21:30 Veritas_des_Liberty 阅读(270) 评论(0) 推荐(0)

629. K Inverse Pairs Array

摘要： Given two integers n and k, find how many different arrays consist of numbers from 1 to n such that there are exactly k inverse pairs. We define an in 阅读全文

posted @ 2019-03-10 20:30 Veritas_des_Liberty 阅读(372) 评论(0) 推荐(0)

2019年3月9日

600. Non-negative Integers without Consecutive Ones

摘要： Given a positive integer n, find the number of non-negative integers less than or equal to n, whose binary representations do NOT contain consecutive 阅读全文

posted @ 2019-03-09 22:24 Veritas_des_Liberty 阅读(303) 评论(0) 推荐(0)

2019年3月8日

576. Out of Boundary Paths

摘要： There is an m by n grid with a ball. Given the start coordinate (i,j) of the ball, you can move the ball to adjacent cell or cross the grid boundary i 阅读全文

posted @ 2019-03-08 21:51 Veritas_des_Liberty 阅读(297) 评论(0) 推荐(0)

552. Student Attendance Record II

摘要： Given a positive integer n, return the number of all possible attendance records with length n, which will be regarded as rewardable. The answer may b 阅读全文

posted @ 2019-03-08 20:51 Veritas_des_Liberty 阅读(263) 评论(0) 推荐(0)

551. Student Attendance Record I

摘要： You are given a string representing an attendance record for a student. The record only contains the following three characters: 'A' : Absent. 'L' : L 阅读全文

posted @ 2019-03-08 12:13 Veritas_des_Liberty 阅读(222) 评论(0) 推荐(0)

2019年3月7日

546. Remove Boxes

摘要： Given several boxes with different colors represented by different positive numbers. You may experience several rounds to remove boxes until there is 阅读全文

posted @ 2019-03-07 22:08 Veritas_des_Liberty 阅读(346) 评论(0) 推荐(0)

523. Continuous Subarray Sum

摘要： Given a list of non-negative numbers and a target integer k, write a function to check if the array has a continuous subarray of size at least 2 that 阅读全文

posted @ 2019-03-07 20:56 Veritas_des_Liberty 阅读(223) 评论(0) 推荐(0)

517. Super Washing Machines

摘要： You have n super washing machines on a line. Initially, each washing machine has some dresses or is empty. For each move, you could choose any m (1 ≤ 阅读全文

posted @ 2019-03-07 18:28 Veritas_des_Liberty 阅读(217) 评论(0) 推荐(0)

516. Longest Palindromic Subsequence

摘要： Given a string s, find the longest palindromic subsequence's length in s. You may assume that the maximum length of s is 1000. Example 1:Input: "bbbab 阅读全文

posted @ 2019-03-07 11:56 Veritas_des_Liberty 阅读(170) 评论(0) 推荐(0)

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