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  1. // Converted from python to c++ using LLMs for practice purposes 
  2.  
  3. #include <bits/stdc++.h>
  4. using namespace std;
  5.  
  6. int main() {
  7.     ios::sync_with_stdio(false);
  8.     cin.tie(nullptr);
  9.  
  10.     int t;
  11.     cin >> t;
  12.  
  13.     while (t--) {
  14.         string s;
  15.         cin >> s;
  16.  
  17.         int n = s.size();
  18.         int x = s[0] - '0', f1 = 0, f2 = 0, c = 0;
  19.  
  20.         for (int i = 0; i < n; i++) {
  21.             int z = s[i] - '0';
  22.  
  23.             if (x == z)  c++;
  24.             else {
  25.                 if (i > 1 && c == 1) f1 = 1;
  26.                 if (c > 2) f2 = 1;
  27.                 x = z;
  28.                 c = 1;
  29.             }
  30.         }
  31.  
  32.         if (c > 2) f2 = 1;
  33.         cout << 1 + f1 + f2 << '\n';
  34.     }
  35. }
  36.  
Success #stdin #stdout 0.01s 5320KB
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https://ideone.com/LNbzOv
language:
C++ (gcc 8.3)
created:
3 hours ago
visibility:
public

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