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  1. #include <bits/stdc++.h>
  2. #define ull unsigned long long
  3. #define ll long long
  4. #define el endl
  5. using namespace std;
  6. void input()
  7. {
  8.     if (fopen("in.txt", "r"))
  9.     {
  10.         freopen("in.txt", "r", stdin);
  11.         freopen("out.txt", "w", stdout);
  12.     }
  13. }
  14. int main()
  15. {
  16. Fast:
  17.     input();
  18.     //---------------------------------" " UPSOLVE---------------------------------------------------------------
  19.  
  20.     int t;
  21.     cin >> t;
  22.  
  23.     while (t--)
  24.     {
  25.         string s;
  26.         cin >> s;
  27.         bool xst = false;
  28.         for (int i = 0; i < s.size()-2; i++)
  29.         {
  30.              if (  (s[i]==1 && s[i+1]==0 && s[i+2]==1)
  31.              ||    (s[i]==0 && s[i+1]==1 && s[i+2]==0) ) xst = true;
  32.  
  33.  
  34.  
  35.         }
  36.         if(xst = true)
  37.             cout << "Good"<<el;
  38.         else if(xst = false)
  39.             cout << "Bad"<<el;
  40.     }
  41.  
  42.     return 0;
  43. }
  44.  
Success #stdin #stdout 0s 5312KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/deWCDX
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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