計算一個項目工程中所有包下面的程式碼數,程式碼數有時我們在做項目歸檔的時候難免會遇到,進行統計代碼的行數,這時我們可以用一段代碼,直接統計出來。下面我給出一段統計一個java工程下代碼的行數的執行個體代碼:import java.io.File;import jodd.io.FileUtil;public class Test { public static void main(String[] args) throws Exception { File root = new
LeetCode ZigZag Conversion,leetcodezigzagThe string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility)P A H NA P L S I I
Codeforces Round #270(活用prim演算法),D. Design Tutorial: Inverse the Problemtime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputThere is an easy way to obtain a new task from an old one called
微軟2014 演算法筆試題目1及答案,2014筆試題目1 : Beautiful String時間限制:10000ms單點時限:1000ms記憶體限制:256MB描述We say a string is beautiful if it has the equal amount of 3 or more continuous letters (in increasing order.)Here are some example of valid beautiful strings: