字符串压缩(游程编码)

写的比较麻烦

def yasuo(str1):



    list1=list(str1);



    len1=len(list1);



    for s in list1:



       n=0;



       for i in range(len1):



          if(list1[i]==s):



              n+=1;



              list1[i]=’ ‘;



       if(s==’ ‘):



           continue;



       else:



           print(s,n,end=”,sep=”)



str3=input(‘输入一个’);



yasuo(str3);

转载：https://blog.csdn.net/ybp1137287436/article/details/79479249