LeetCode 22 Generate Parentheses
翻譯給定一個括號序列,寫一個函數用於生成正確形式的括號組合。例如,給定n = 3,一個解決方案集是:((())), (()()), (())(), ()(())
LeetCode 21 Merge Two Sorted Lists
翻譯合並兩個排好序的鏈表,並返回這個新鏈表。新鏈表應該由這兩個鏈表的頭部拼接而成。原文Merge two sorted linked lists and ret
leetcode筆記:Best Time to Buy and Sell Stock
一. 題目描述Say you have an array for which the i-th element is the price of a given
LeetCode 23 Merge k Sorted Lists
翻譯合並K個已排序的鏈表,並且將其排序並返回。分析和描述其復雜性。原文Merge k sorted linked lists and return it as
myeclipse自動生成hibernate映射文件的過程
在hibernate中,每個數據表對應的其實是一個實體類,每個實體類有一個對應的hbm.xml配置文件匹配,myeclipse中有個MyEclipse Data
leetcode筆記:Best Time to Buy and Sell Stock III
一. 題目描述Say you have an array for which the i-th element is the price of a given
leetcode筆記:Best Time to Buy and Sell Stock II
一. 題目描述Say you have an array for which the i-th element is the price of a given
leetcode筆記:Best Time to Buy and Sell Stock IV
一. 題目描述Say you have an array for which the ith element is the price of a given s
[並發並行]_[線程同步]_[C/C++實現單例模式分析]
場景:1. 很多情況下,我們需要實現一個類的單例模式,比如XXManager, 於是提供一個GetInstance()的函數. Java可以使用雙鎖
C++11新特性之 Static assertions 和constructor delegation
C++11新特性繼續。Static assertionstatic_assert 是在編譯時期的斷言,作用不言而喻的。語法是這樣:static_assert (
[LeetCode] Delete Node in a Linked List
Write a function to delete a node (except the tail) in a singly linked list, giv
[編程開發]C與C++中的關於函數指針的強制類型轉換與指針函數的關系
【編程開發】 C與C++中的關於函數指針的強制類型轉換與指針函數的關系標簽: 【編程開發】 【VS開發】 以qsort為例:int cmpa(cons
LeetCode 25 Reverse Nodes in k
原文給定一個鏈表,在一定時間內反轉這個鏈表的結點,並返回修改後的鏈表。如果結點數不是K的倍數,那麼剩余的結點就保持原樣。你不應該在結點上修改它的值,只有結點自身