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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int isThere(char st[],char nd)
  6. {
  7.     int i=0;
  8.     while(st[i]!=0)
  9.     {
  10.         i++;
  11.     }
  12.     for(int k=0;k<i;k++)
  13.     {
  14.         if(nd==st[k])
  15.         {
  16.             return k;
  17.         }
  18.     }
  19.     return -1;
  20. }
  21. bool check(char nd[],int p)
  22. {
  23.     int x=0;
  24.     for(int i=0;i<p;i++)
  25.     {
  26.         if(nd[i]=='1')
  27.         {
  28.             x++;
  29.             if(x==p)
  30.             {
  31.                 return true;
  32.             }
  33.         }
  34.     }
  35.     return false;
  36. }
  37. int main()
  38. {
  39.     char st[20],nd[20];
  40.     cin.getline(st,20);cin.getline(nd,20);
  41.     int p=0;int c=0;
  42.     while(nd[p]!=0)
  43.     {
  44.         p++;
  45.     }
  46.     for(c;c<p;c++)
  47.     {
  48.        if(isThere(st,nd[c])!=-1)
  49.         {
  50.             st[isThere(st,nd[c])]='0';
  51.             nd[c]='1';
  52.         }
  53.         else
  54.         {
  55.             nd[c]='0';
  56.         }
  57.     }
  58.     cout<<check(nd,p);
  59.     return 0;
  60. }
Success #stdin #stdout 0s 3472KB
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https://ideone.com/G0xMrk
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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