PAT 甲级1082 Read Number in Chinese

说真的这道题按照算法笔记上写应该会比较简单，能完美避免末尾0的问题。但是我就是头铁，就是要从头到尾的进行处理，事实证明难是不难，就是要考虑的内容太多

#include 
#include 
#include 
#include
#include 
using namespace std; 
int main(){
    int start=0;
    bool istotoal=true;
    char w[][11] = {"Yi","Qian","Bai","Shi","Wan","Qian","Bai","Shi",""};
    char n[][11] = {"ling","yi","er","san","si","wu","liu","qi","ba","jiu"};
    char str[15];
    cin.getline(str,15);

    int length=strlen(str);
     if(length==1 && str[0]=='0'){
        printf("ling");
        return 0;
    }
    if(str[0]=='-'){
        printf("Fu");
        start=1;
    }
    int shulen=length-start;
    for(int i=start;i0)printf(" ");
                printf("%s",n[curnum]);
            }else{
            int curnum=str[i]-'0';
            if(i0)printf(" ");
            printf("%s %s",n[curnum],w[8-length+1+i]);
            }
        }
        
    }
    return 0;
}

当然AC是肯定的

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