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  1. #include <stdio.h>
  2.  
  3.  
  4.  
  5. void *Rle(char *str)
  6. {
  7.     int len(char*item){int t=0;while(item[t] !='\0')t++;return t;}
  8.     int si = len(str);
  9.     int st=0,c_out=0,c_in=0,p=0;
  10.     char *temp = malloc(len(str)+1);
  11.  
  12.  
  13.  
  14.  
  15.     for(c_out=0;c_out<si;c_out++)
  16.     {
  17.  
  18.         for(c_in=c_out;c_in<si;c_in++)
  19.         {
  20.  
  21.             if(str[c_out]==str[c_in])
  22.             {
  23.                 st++;
  24.                 c_out=c_in;
  25.  
  26.                 if(c_out == si-1)
  27.                 {
  28.  
  29.  
  30.                     *(temp+p)=str[c_out];
  31.                     p++;
  32.                     *(temp+p)=st+'0';
  33.                     p++;
  34.                     *(temp+p)='\0';
  35.  
  36.                 }
  37.             }
  38.  
  39.  
  40.             else
  41.             {
  42.                 temp[p]=str[c_out];
  43.                 p++;
  44.                 *(temp+p)=st+'0';
  45.                 p++;
  46.                 st=0;
  47.                 c_out=c_in-1;
  48.                 break;
  49.             }
  50.         }
  51.  
  52.  
  53.     }
  54.  
  55.     return temp;
  56. }
  57.  
  58.  
  59.  
  60. int main()
  61. {
  62.     printf("%s \n",Rle("x"));
  63.     printf("%s \n",Rle("www"));
  64.     printf("%s \n",Rle("wwwwwwiee"));
  65.     printf("%s \n",Rle("youaregoddd"));
  66.  
  67.     return 0;
  68.  
  69. }
  70.  
Success #stdin #stdout 0s 9424KB
comments (?)
stdin
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Standard input is empty
stdout
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x1 
w3 
w6i1e2 
y1o1u1a1r1e1g1o1d3
https://ideone.com/fzTQgH
language:
C (gcc 8.3)
created:
6 years ago
visibility:
public

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