原创 LeetCode1253. Reconstruct a 2-Row Binary Matrix(重構2行二進制矩陣)
1253. Reconstruct a 2-Row Binary Matrix Given the following details of a matrix with n columns and 2 rows : The ma
2020-07-01 20:21:41
原创 LeetCode1234. 替換子串得到平衡字符串
1234. Replace the Substring for Balanced String You are given a string containing only 4 kinds of characters 'Q', '
2020-07-01 20:21:41
原创 LeetCode1239. 串聯字符串的最大長度
1239. Maximum Length of a Concatenated String with Unique Characters Given an array of strings arr. String s is a c
2020-07-01 20:21:41
原创 LeetCode795. 區間子數組個數
Github 795. Number of Subarrays with Bounded Maximum [Medium] We are given an array A of positive integers, and two
2020-07-01 20:21:41
原创 tensorflow object detection api定義新的Feature Extractor
環境：tensorflow 1.12, win10. 目的：resnet 50網絡結構在某些情況下過深，增加tensorflow object detection api特徵提取器resnet 18。 安裝obeject dete
2020-07-01 20:21:41
原创 LeetCode1262. 可被三整除的最大和
1262. Greatest Sum Divisible by Three Given an array nums of integers, we need to find the maximum possible sum of
2020-07-01 20:21:41
原创 LeetCode1219. 黃金礦工
1219. Path with Maximum Gold In a gold mine grid of size m * n, each cell in this mine has an integer representing
2020-07-01 20:21:41
原创 LeetCode1353. 最多可以參加的會議數目
1353. Maximum Number of Events That Can Be Attended [Medium] Given an array of events where events[i] = [startDayi,
2020-07-01 20:21:41
原创 mathtype分隔符顯示與隱藏
顯示mathtype分隔符 在mathtype進行公式自動編號時，通過添加章節分隔符進行編號的章節化（類似第三章的公式對應編號3-1，3-2）。 mathtype的分隔符默認是隱藏的，選擇【MathType】-【瀏覽】-【章/節】
2020-07-01 20:21:41
原创 LeetCode910. 最小差值 II
910. Smallest Range II [Medium] Given an array A of integers, for each integer A[i] we need to choose either x = -K
2020-07-01 20:21:41
原创 捕獲C++命令行的輸出
How to execute a command and get return code stdout and stderr of command in C++ 目的：調用外部exe時，捕獲其返回值及屏幕輸出。 環境：Window
2020-03-01 08:06:21
5
原创 LeetCode934. 最短的橋
934. Shortest Bridge [Medium] In a given 2D binary array A, there are two islands. (An island is a 4-directionally
2020-02-24 13:41:06
1
原创 LeetCode1047. 刪除字符串中的所有相鄰重複項
1047. Remove All Adjacent Duplicates In String [Easy] Given a string S of lowercase letters, a duplicate removal co
2020-02-24 13:41:06
原创 LeetCode918. 環形子數組的最大和
工程代碼下載 Github 918. Maximum Sum Circular Subarray [Medium] Given a circular array C of integers represented by A, fi
2020-02-24 13:41:06
原创 LeetCode767. 重構字符串
767. Reorganize String [Medium] Given a string S, check if the letters can be rearranged so that two characters tha
2020-02-24 13:41:06