240 发简信
IP属地:上海
  • 329. Longest Increasing Path in a Matrix

    Question Given an integer matrix, find the length of the longest increas...

  • 385. Mini Parser

    Question Given a nested list of integers represented as a string, implem...

  • 376. Wiggle Subsequence

    Question A sequence of numbers is called a wiggle sequence if the differ...

  • 373. Find K Pairs with Smallest Sums

    Question You are given two integer arrays nums1 and nums2 sorted in asce...

  • 368. Largest Divisible Subset

    Question Given a set of distinct positive integers, find the largest sub...

  • 367. Valid Perfect Square

    Question Given a positive integer num, write a function which returns Tr...

  • 365. Water and Jug Problem

    Question You are given two jugs with capacities x and y litres. There is...

  • 355. Design Twitter

    Question Design a simplified version of Twitter where users can post twe...

  • 334. Increasing Triplet Subsequence

    Question Given an unsorted array return whether an increasing subsequenc...