Các bài nộp tốt nhất cho Mua bốn tặng một
          CE
    
    ---
    
      PAS
    
    
    11/06/2024
  
  ---
    ---
          CE
    
    ---
    
      PAS
    
    
    21/11/2024
  
  ---
    ---
          CE
    
    ---
    
      PAS
    
    
    17/06/2024
  
  ---
    ---
          AC
    
    10 / 10
    
      C++20
    
    
    13/06/2024
  
  
        11 ms
      
    4.2 MB
          AC
    
    10 / 10
    
      C++20
    
    
    13/06/2024
  
  
        11 ms
      
    4.1 MB
          AC
    
    10 / 10
    
      C++20
    
    
    13/06/2024
  
  
        12 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    30/05/2024
  
  
        12 ms
      
    3.6 MB
          AC
    
    10 / 10
    
      C++20
    
    
    13/06/2024
  
  
        12 ms
      
    4.1 MB
          AC
    
    10 / 10
    
      C++20
    
    
    29/05/2024
  
  
        12 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    15/06/2024
  
  
        12 ms
      
    4.1 MB
          AC
    
    10 / 10
    
      C++20
    
    
    24/06/2024
  
  
        12 ms
      
    4.1 MB
          AC
    
    10 / 10
    
      C++20
    
    
    15/06/2024
  
  
        12 ms
      
    4.2 MB
          AC
    
    10 / 10
    
      C++20
    
    
    29/05/2024
  
  
        12 ms
      
    3.9 MB
          AC
    
    10 / 10
    
      C++20
    
    
    30/05/2024
  
  
        12 ms
      
    3.9 MB
          AC
    
    10 / 10
    
      C++20
    
    
    15/06/2024
  
  
        12 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    17/09/2025
  
  
        26 ms
      
    3.6 MB
          AC
    
    10 / 10
    
      C++20
    
    
    16/09/2025
  
  
        26 ms
      
    3.8 MB
          AC
    
    10 / 10
    
      C++20
    
    
    09/04/2025
  
  
        27 ms
      
    3.9 MB
          AC
    
    10 / 10
    
      C++20
    
    
    20/05/2025
  
  
        28 ms
      
    3.8 MB
          AC
    
    10 / 10
    
      C++20
    
    
    24/06/2024
  
  
        29 ms
      
    4.1 MB
          AC
    
    10 / 10
    
      C++20
    
    
    15/06/2024
  
  
        30 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    29/05/2024
  
  
        30 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    29/05/2024
  
  
        30 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    24/06/2024
  
  
        30 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    09/04/2025
  
  
        59 ms
      
    3.9 MB
          AC
    
    10 / 10
    
      C++20
    
    
    15/09/2025
  
  
        72 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    23/05/2025
  
  
        72 ms
      
    4.0 MB
          AC
    
    10 / 10
    
      C++20
    
    
    03/11/2024
  
  
        104 ms
      
    3.7 MB
          WA
    
    8 / 10
    
      C++20
    
    
    15/06/2024
  
  
        11 ms
      
    3.6 MB
          WA
    
    8 / 10
    
      C++20
    
    
    29/05/2024
  
  
        11 ms
      
    3.6 MB
          WA
    
    8 / 10
    
      C++20
    
    
    15/06/2024
  
  
        12 ms
      
    3.8 MB
          WA
    
    8 / 10
    
      C++20
    
    
    24/06/2024
  
  
        30 ms
      
    3.8 MB
          IE
    
    ---
    
      C++17
    
    
    22/03/2025
  
  ---
    ---
          WA
    
    3 / 10
    
      C++20
    
    
    15/06/2024
  
  
        7 ms
      
    5.2 MB
          WA
    
    3 / 10
    
      C++20
    
    
    15/06/2024
  
  
        7 ms
      
    4.5 MB
          WA
    
    3 / 10
    
      C++20
    
    
    15/06/2024
  
  
        12 ms
      
    5.2 MB
          WA
    
    3 / 10
    
      C++20
    
    
    16/09/2025
  
  
        16 ms
      
    3.6 MB
          WA
    
    3 / 10
    
      C++20
    
    
    20/12/2024
  
  
        18 ms
      
    3.7 MB