【PTA】解密英文藏头诗

本题要求编写一个解密英文藏头诗的程序。建议使用动态内存分配方法处理字符串的输入。

输入为一首英文藏头诗，每句一行，小于20行，每行不超过80个字符，以#作为藏头诗的输入结束标志。

取出每句的第一个字符，连接在一起形成一个字符串并输出。

I come into a dream
Leaves fall down but spring
over a lake birds flying
village have its nice morning
everywhere can feel happiness
Years have never been
owners don't need anything
until the sun bring another wind
#
 

ILoveYou
 

#include 
#include 
#include 
int main()
{
    char *p[20];
    char c[81];
    int i=0,n,j;
    gets(c);
    while(strcmp(c,"#")!=0)
    {
        n=strlen(c);
        p[i]=(char*)malloc(n*sizeof(char)+1);
        strcpy(p[i],c);
        i++;
        gets(c);
    }
   for(j=0;j