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  1. #include <iostream>
  2. #include<stdio.h>
  3. #include<cstring>
  4. #include<map>
  5. using namespace std;
  6. map<string,bool>present;
  7. int main()
  8. {
  9.     string text[5001];
  10.     char t[1000];
  11.     int no=0;
  12.     while(scanf("%s",t)==1)
  13.         text[no++]=t;
  14.     int alpha[no][26],num[no][10];
  15.     for(int i=0;i<no;i++)
  16.     {
  17.         for(int j=0;j<26;j++)
  18.             alpha[i][j]=0;
  19.         for(int j=0;j<10;j++)
  20.             num[i][j]=0;
  21.     }
  22.     for(int i=0;i<no;i++)
  23.     {
  24.         int len=text[i].length();
  25.         for(int j=0;j<len;j++)
  26.             if(text[i][j]>='a'&&text[i][j]<='z')
  27.                 alpha[i][text[i][j]-'a']++;
  28.             else if(text[i][j]>='A'&&text[i][j]<='Z')
  29.                 alpha[i][text[i][j]-'A']++;
  30.             else if(text[i][j]>='0'&&text[i][j]<='9')
  31.                 num[i][text[i][j]-'0']++;
  32.     }
  33.     bool arr[no];
  34.     for(int i=0;i<no;i++)
  35.         arr[i]=0;
  36.     for(int i=0;i<no;i++)
  37.     {
  38.         string ans="";
  39.         bool yes=0;
  40.         if(!arr[i])
  41.         {
  42.             int flag=0;
  43.             for(int j=i+1;j<no;j++)
  44.             {
  45.                 if(!arr[j])
  46.                 {
  47.                     bool flag1=0;
  48.                     for(int z=0;z<26;z++)
  49.                     {
  50.                         if(alpha[i][z]!=alpha[j][z])
  51.                         {
  52.                             flag1=1;
  53.                             break;
  54.                         }
  55.                     }
  56.                     if(!flag1)
  57.                     {
  58.                         for(int z=0;z<10;z++)
  59.                         {
  60.                             if(num[i][z]!=num[j][z])
  61.                             {
  62.                                 flag1=1;
  63.                                 break;
  64.                             }
  65.                         }
  66.                     }
  67.                     if(!flag1&&!flag)
  68.                     {
  69.                         present[text[i]]=1;
  70.                         if(present[text[j]])
  71.                         {
  72.                             present[text[j]]=0;
  73.                             goto end;
  74.                         }
  75.                         present[text[j]]=1;
  76.                         flag=1;
  77.                         int l1=text[i].length();
  78.                         arr[i]=arr[j]=1;
  79.                         for(int q=0;q<l1;q++)
  80.                         {
  81.                             if(text[i][q]>='0'&&text[i][q]<='9')
  82.                                 ans+=text[i][q];                            
  83.                             else if(isalnum(text[i][q]))
  84.                             {
  85.                                 if(text[i][q]>='A'&&text[i][q]<'a')
  86.                                     ans+=text[i][q]-'A'+'a';
  87.                                 else if(text[i][q]>='a')
  88.                                     ans+=text[i][q];
  89.                             }
  90.                         }
  91.                         if(ans[ans.length()-1]!=' ')
  92.                            ans+=' ';
  93.                         l1=text[j].length();
  94.                         for(int q=0;q<l1;q++)
  95.                         {
  96.                             if(text[j][q]>='0'&&text[j][q]<='9')
  97.                                 ans+=text[j][q];
  98.                             else if(isalnum(text[j][q]))
  99.                             {
  100.                                 if(text[j][q]>='A'&&text[j][q]<'a')
  101.                                     ans+=(text[j][q]-'A'+'a');
  102.                                 else if(text[j][q]>='a')
  103.                                     ans+=text[j][q];
  104.                             }
  105.                         }
  106.                         if(ans[ans.length()-1]!=' ')
  107.                            ans+=' ';
  108.                         yes=1;
  109.                     }
  110.                     else if(!flag1&&!present[text[j]])
  111.                     {
  112.                         int l1=text[i].length();
  113.                         present[text[j]]=1;
  114.                         arr[j]=1;
  115.                         for(int q=0;q<l1;q++)
  116.                         {
  117.                             if(text[j][q]>='0'&&text[j][q]<='9')
  118.                                 ans+=text[j][q];
  119.                             else if(isalnum(text[j][q]))
  120.                             {
  121.                                 if(text[j][q]>='A'&&text[j][q]<'a')
  122.                                     ans+=(text[j][q]-'A'+'a');
  123.                                 else if(text[j][q]>='a')
  124.                                     ans+=text[j][q];
  125.                             }
  126.                         }
  127.                         if(ans[ans.length()-1]!=' ')
  128.                            ans+=' ';
  129.                         yes=1;
  130.                     }
  131.                     end:;
  132.                 }
  133.             }
  134.             if(yes)
  135.             {
  136.                 int l=ans.length()-1;
  137.                 for(int h=0;h<l;h++)
  138.                     putchar_unlocked(ans[h]);
  139.                 putchar_unlocked('\n');
  140.             }
  141.         }
  142.     }
  143.     return 0;
  144. }
Success #stdin #stdout 0s 3484KB
comments (?)
stdin
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Parts of the world have sunlight for close to 24 hours during summer. Dan went to the north pole to lead an expedition during summer. He had a strap on his head to identify himself as the leader. Dan had to deal with the sun never going down for 42 consecutive days and his leadership strap soon became a blindfold. He wondered what kind of traps lay ahead of him.
stdout
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parts strap traps
24 42
dan and
lead deal
https://ideone.com/AA36D3
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
secret

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