554. brick wall - Trusted exam questions
https://leetcode-cn.com/problems/brick-wall/
939. The minimum area rectangle
https://leetcode-cn.com/problems/minimum-area-rectangle/
Array:
73. Matrix zero
https://leetcode-cn.com/problems/set-matrix-zeroes/solution/
162. The peak looking
https://leetcode-cn.com/problems/find-peak-element/
Sort:
853. Team
https://leetcode-cn.com/problems/car-fleet/solution/
253. The conference room II
https://leetcode-cn.com/problems/meeting-rooms-ii/
Palindromic arrangement (Member)
https://leetcode-cn.com/problems/palindrome-permutation/
https://leetcode-cn.com/problems/k-closest-points-to-origin/submissions/
known devices points
https://leetcode-cn.com/problems/best-time-to-buy-and- sell-stock / submissions /
Dividing section 763. letter
https://leetcode-cn.com/problems/partition-labels/
86. divider chain
https://leetcode-cn.com/problems/partition-list/
Today's practice questions:
71. simplified path
https://leetcode-cn.com/problems/simplify-path/
1249. remove invalid parentheses
https://leetcode-cn.com/problems/minimum-remove-to-make -valid-parentheses /
Today's practice questions:
347. The first K-frequency element
https://leetcode-cn.com/problems/top-k-frequent-elements/
743. The network latency
https://leetcode-cn.com/problems/network -delay-time /
Simple 1: 804 unique Morse code word
https://leetcode-cn.com/problems/unique-morse-code-words/
Simple 2: 198 loot.
Https://leetcode-cn.com/problems/house-robber/submissions/
Medium 1: 1234 Alternatively substring balanced string
https://leetcode-cn.com/problems/replace-the-substring-for-balanced-string/
Medium 2: 650 Only two key keyboard
https://leetcode-cn.com/problems/2-keys-keyboard/
Moderate 3: 130 area surrounded by
https://leetcode-cn.com/problems/surrounded-regions/
Points candy
https://leetcode-cn.com/problems/distribute-candies-to-people/
Rotten orange :( harder than Game of Life)
https://leetcode-cn.com/problems/rotting-oranges/
Minesweeper:
https://leetcode-cn.com/problems/minesweeper/
https://leetcode-cn.com/problems/masking-personal-information/
https://leetcode-cn.com/problems/longest-palindromic-subsequence/
https://leetcode-cn.com/problems/smallest-range/
1, the number of islands
https://leetcode-cn.com/problems/number-of-islands/
2, the region surrounded by
https://leetcode-cn.com/problems/surrounded-regions/
1, daily temperatures
https : //leetcode-cn.com/problems/daily-temperatures/
2, the Z-shaped transform
https://leetcode-cn.com/problems/zigzag-conversion/
. 1, the maximum area of the island
https: // leetcode-cn. COM / Problems / max-Area-of-Island /
2, sequence verified stack
https://leetcode-cn.com/problems/validate-stack-sequences/
. 1, compare version numbers
https://leetcode-cn.com/ Problems / the Compare-Version-a numbers /
2, K definite displacement digit
https://leetcode-cn.com/problems/remove-k-digits/
1, game of life
https://leetcode-cn.com/problems/game Life--of /
2, and the room key
https://leetcode-cn.com/problems/keys-and-rooms/
1, a circle of friends:
https://leetcode-cn.com/problems/friend-circles/
2, adding two numbers:
https://leetcode-cn.com/problems/add-two-numbers/
1, the string multiplying
https://leetcode-cn.com/problems/multiply-strings/
2, spiral matrix
https://leetcode-cn.com/problems/spiral-matrix/
Phase I: Object Stack
Medium:
https://leetcode-cn.com/problems/decode-string/
https://leetcode-cn.com/problems/daily-temperatures/
difficult:
HTTPS: // leetcode-CN. COM / Problems / Rain-Water-trapping The /
https://leetcode-cn.com/problems/tag-validator/
Phase II: greedy algorithm
Moderate:
55. jumping game
https://leetcode-cn.com/problems/jump-game/
134. The gas station
https://leetcode-cn.com/problems/gas-station/
Difficulties:
45. Jumper II
https://leetcode-cn.com/problems/jump-game-ii/
765. The couple holding hands
https://leetcode-cn.com/problems/couples-holding-hands/
Interview questions 16.17. Continuous series
https://leetcode-cn.com/problems/contiguous-sequence-lcci/
maximum value of 47. The face questions gift
https://leetcode-cn.com/problems/li-wu-de- DA-Jie--ZUI Zhi-lcof /
638. spree
https://leetcode-cn.com/problems/shopping-offers/
862. shortest sub-arrays and at least K of
https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k/
749. isolate virus
https://leetcode-cn.com/ Problems / Contain-Virus /
188. the best time to buy and sell stocks 4
https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iv/
https://leetcode-cn.com/problems/find-words-that-can-be-formed-by-characters/
https://leetcode-cn.com/problems/as-far-from-land-as-possible/
https://leetcode-cn.com/problems/subarrays-with-k-different-integers/
https://leetcode-cn.com/problems/masking-personal-information/
https://leetcode-cn.com/problems/decrease-elements-to-make-array-zigzag/
https://leetcode-cn.com/problems/maximal-rectangle/
https://leetcode-cn.com/problems/repeated-dna-sequences
https://leetcode-cn.com/problems/linked-list-components/
https://leetcode-cn.com/problems/daily-temperatures/ https://leetcode-cn.com/problems/restore-ip-addresses/
Exercise:
Phase I:
Medium:
https://leetcode-cn.com/problems/decode-string/
https://leetcode-cn.com/problems/daily-temperatures/
Difficulty:
https://leetcode-cn.com/problems/trapping-rain-water/
https://leetcode-cn.com/problems/tag-validator/