Archives | A Po

Giraffe Lover

2020

08

13

[LeetCode] #41 First Missing Positive

[LeetCode] #41 First Missing Positive

找出不存在數列中的最小正整數

2020-08-13 software/leetcode

09

[HackerRank] Deque-STL (Sliding Window Maximum)

[HackerRank] Deque-STL (Sliding Window Maximum)

給一個數列，不斷找出滑動的固定長度區間的最大值

2020-08-09 software/leetcode

07

31

[HackerRank] Permutations of Strings

[HackerRank] Permutations of Strings

產生所有排列組合

2020-07-31 software/leetcode

23

[LeetCode] #79 Word Search

[LeetCode] #79 Word Search

二維陣列中某字串是否存在

2020-07-23 software/leetcode

21

[LeetCode] #57 Insert Interval

[LeetCode] #57 Insert Interval

Insert Interval

2020-07-21 software/leetcode

21

[LeetCode] #56 Merge Intervals

[LeetCode] #56 Merge Intervals

Merge Intervals

2020-07-21 software/leetcode

20

[LeetCode] #55 Jump Game

[LeetCode] #55 Jump Game

能否跳到終點

2020-07-20 software/leetcode

19

[LeetCode] #53 Maximum Subarray

[LeetCode] #53 Maximum Subarray

找和為最大的子陣列

2020-07-19 software/leetcode

13

[LeetCode] #49 Group Anagrams

[LeetCode] #49 Group Anagrams

找字元組成相同但順序不同的字串（anagrams）

2020-07-13 software/leetcode

12

[LeetCode] #48 Rotate Image

[LeetCode] #48 Rotate Image

給一個二維方形矩陣，將其旋轉 90 度

2020-07-12 software/leetcode

12

[LeetCode] #39 Combination Sum

[LeetCode] #39 Combination Sum

給定一些整數，找和為 t 的所有可能

2020-07-12 software/leetcode

12

[LeetCode] #33 Search in Rotated Sorted Array

[LeetCode] #33 Search in Rotated Sorted Array

在一個被 rotate 過的 sorted array 做 binary search

2020-07-12 software/leetcode

            
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