acm zju 1698

本文分享了一个ACM竞赛中较为简单的题目解决方案,采用C++语言实现。代码详细展示了如何判断输入字符串是否符合特定条件,包括检查字符串是否包含指定元音字母、连续重复字符等问题。

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链接地址是:http://acm.zju.edu.cn/show_problem.php?pid=1698

在IE下不知道为何不能正常显示这个写新文章,现在是在opera下发表的,不知道会显示成什么样子.好长时间没有写文章了,一来就是搞ACM上的简单题目.其实人生的一个小乐趣又何尝不是不爽的时候切简单的题目呢??

代码如下:

 

#include <iostream>
using namespace std;
int main()
{
    
char ch,array[20];
    
int position;
    
bool tag = false;
    position 
= 0;
    
while (tag == false)
    {
        ch 
= getchar();
        
if (ch != ' ')
        {
            array[position
++= ch;
        }
        
else if (ch == ' ')
        {
            
if (array[0== 'e' && array[1== 'n' && array[2== 'd')
            {
                tag 
= true;
            }
            
else
            {
                
bool get = false;
                
for (int i =0 ;i<position;++i)
                {
                    
if (array[i] == 'a' || array[i] == 'e' || array[i] == 'i' ||
                        array[i] 
== 'o' || array[i] == 'u' )
                    {
                        
get = true;
                        
break;
                    }
                }
                
if (get == false)
                {
                    cout
<< "<" ;
                    
for (int i=0;i<position;++i)
                    {
                        cout
<<array[i];
                    }
                    cout
<<"> is not acceptable."<<endl;
                }
                
else
                {
                    
get = false;
                    
int count =0;
                    
for (int i= 0;i<position;++i)
                    {
                        
if (count >= 3)
                        {
                            
break;
                        }
                        
if (array[i] == 'a' || array[i] == 'e' || array[i] == 'i' ||
                        array[i] 
== 'o' || array[i] == 'u' )
                        {
                            
if (get == false)
                            {
                                
++count;
                            }
                            
else
                            {
                                
get = false;
                                count 
= 1;
                            }
                        }
                        
else
                        {
                            
if (get == false)
                            {
                                
get = true;
                                count 
= 1;
                            }
                            
else
                            {
                                
++count;
                            }
                        }
                    }
                    
if (count >= 3)
                    {
                        cout
<<"<";
                        
for (int i=0;i<position;++i)
                        {
                            cout
<<array[i];
                        }
                        cout
<<"> is not acceptable."<<endl;
                    }
                    
else
                    {
                        
int i = 0;
                        
for (i=1;i<position;++i)
                        {
                            
if (array[i-1==  array[i])
                            {
                                
if (array[i] != 'o' && array[i] != 'e')
                                {
                                    i 
= -1;
                                    
break;
                                }
                            }
                        }
                        
if (i == -1)
                        {
                            cout
<<"<";
                            
for (int i=0;i<position;++i)
                            {
                                cout
<<array[i];
                            }
                            cout
<<"> is not acceptable."<<endl;
                        }
                        
else
                        {
                            cout
<<"<";
                            
for (int i=0;i<position;++i)
                            {
                                cout
<<array[i];
                            }
                            cout
<<"> is acceptable."<<endl;
                        }
                    }
                }
            }
            position 
= 0;
        }
    }
    
return 0;
}
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