| #31698 | #543. SPANNING – Cây khung | Accepted | 100 | 141 ms | 5216 K | C++ 14 / 1 K | Nguyễn Anh Phong - 10TO1 - THPT Chuyên Nguyễn Chí Thanh | 2021-03-19 3:11:15 | 
      
          
          
              | #57077 | #543. SPANNING – Cây khung | Accepted | 100 | 2454 ms | 920 K | C++ 17 / 1 K | Holmes | 2021-11-13 9:31:10 | 
      
          
          
              | #31719 | #543. SPANNING – Cây khung | Accepted | 100 | 280 ms | 1280 K | C++ 14 / 1 K | Đỗ Anh Kiệt | 2021-03-19 3:51:33 | 
      
          
          
              | #134005 | #543. SPANNING – Cây khung | Accepted | 100 | 94 ms | 880 K | C++ 17 / 1 K | Nguyễn Song Đức | 2024-02-18 12:15:12 | 
      
          
          
              | #9547 | #543. SPANNING – Cây khung | Accepted | 100 | 85 ms | 860 K | C++ 17 / 1 K | Phạm Thế Phong | 2020-10-09 8:43:05 | 
      
          
          
              | #158485 | #543. SPANNING – Cây khung | Accepted | 100 | 88 ms | 508 K | C++ 17 / 1 K | vietphuong | 2024-07-29 8:52:30 | 
      
          
          
              | #167054 | #543. SPANNING – Cây khung | Accepted | 100 | 271 ms | 1104 K | C++ 17 / 1 K | Trương Nguyễn Duy | 2024-10-23 8:30:35 | 
      
          
          
              | #184370 | #543. SPANNING – Cây khung | Accepted | 100 | 55 ms | 1492 K | C++ 14 / 1 K |  | 2025-08-21 1:22:37 | 
      
          
          
              | #158713 | #543. SPANNING – Cây khung | Accepted | 100 | 87 ms | 1524 K | C++ 17 / 1 K | Nguyễn Nguyên Vũ | 2024-07-30 8:58:59 | 
      
          
          
              | #79107 | #543. SPANNING – Cây khung | Accepted | 100 | 138 ms | 4792 K | C++ 17 / 1 K | Nguyễn Ngọc Anh Tuấn | 2022-03-27 10:54:23 |