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#!/bin/sh | |
# | |
# 256色のカラーパレットを表示する | |
# bash と zsh にて実行可能 | |
# | |
# dc-shi: 更改了颜色表达方式,第一行为标准16色, | |
# 之后6*6*6的彩色 | |
# 最后是24阶灰度 | |
# 暂时未对zsh做更改 |
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using System; | |
using System.Collections.Generic; | |
namespace 微博迷宫题 | |
{ | |
class Program | |
{ | |
static void Main(string[] args) | |
{ | |
/// 开始节点与最终节点 |
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//请实现下面的函数,输入参数baseStr是一个(可以更改的)字符串,请将其中所有连续出现的多个空格都替换成一个空格,单一空格需保留。 | |
//请直接使用baseStr的空间,如需开辟新的存储空间,不能超过o(N)(注意是小o,N是字符串的长度)。返回值是替换后的字符串的长度。 | |
//样例代码为C#,但可以使用任何语言。如需使用任何库函数,必须同时给出库函数的实现。 | |
class Program | |
{ | |
public static int RemoveMultipleSpaces(char[] baseStr) | |
{ | |
if (baseStr == null) return 0; | |
int idx = 0, pointer = 0; // 循环变量和指向缩减过的位置; | |
bool isSpaceEntered = false; |