NTUCPC Challenge! #1 題解公開! 連結
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Rejudge 公告 23 已加強測資並 rejudge
 
    
Back to Submissions List
  
  
    
      
Problem
    
    
      
Total Time (ms)
    
    
    
    
      
Score
    
   
   
  
    
      
      
        14472
      
      
        292084
      
      
        Wrong Answer
      
      
        0
      
     
   
 
  
    
      
        Subtask Results
        
      
    
    
      
        
          
            | Subtask no. | 
              Testdata Range | 
              Constraints | 
            Score | 
          
        
        
            
              | 1 | 
              0~1 | 
                範例測資 | 
              
                
                  0 / 0
                
               | 
            
            
              | 2 | 
              0~29 | 
                $N, M \leq 1000$ | 
              
                
                  0 / 20
                
               | 
            
            
              | 3 | 
              0~43 | 
                $N, M \leq 10^ 5$ | 
              
                
                  0 / 60
                
               | 
            
            
              | 4 | 
              0~61 | 
                無額外限制 | 
              
                
                  0 / 20
                
               | 
            
        
      
     
   
  
    
      
        Testdata Results
        
      
    
      
        
          
            
              | Testdata no. | 
              Subtasks | 
              Time (ms) | 
                Memory (VSS, KiB)  | 
              Memory (RSS, KiB)  | 
              Verdict  | 
              Score | 
               | 
            
          
          
              
                | 0 | 
                
                      1
                      2
                      3
                      4
                 | 
                  0021.8 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 1 | 
                
                      1
                      2
                      3
                      4
                 | 
                  0031.7 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 2 | 
                
                      2
                      3
                      4
                 | 
                  0031.8 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 3 | 
                
                      2
                      3
                      4
                 | 
                  0032.3 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 4 | 
                
                      2
                      3
                      4
                 | 
                  0033.2 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 5 | 
                
                      2
                      3
                      4
                 | 
                  0032.3 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 6 | 
                
                      2
                      3
                      4
                 | 
                  0032.0 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 7 | 
                
                      2
                      3
                      4
                 | 
                  0033.0 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 8 | 
                
                      2
                      3
                      4
                 | 
                  0032.9 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 9 | 
                
                      2
                      3
                      4
                 | 
                  0033.8 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 10 | 
                
                      2
                      3
                      4
                 | 
                  0033.6 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 11 | 
                
                      2
                      3
                      4
                 | 
                  0032.9 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 12 | 
                
                      2
                      3
                      4
                 | 
                  0031.8 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 13 | 
                
                      2
                      3
                      4
                 | 
                  0033.7 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 14 | 
                
                      2
                      3
                      4
                 | 
                  0033.4 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 15 | 
                
                      2
                      3
                      4
                 | 
                  0033.3 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 16 | 
                
                      2
                      3
                      4
                 | 
                  0034.8 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 17 | 
                
                      2
                      3
                      4
                 | 
                  0032.9 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 18 | 
                
                      2
                      3
                      4
                 | 
                  0032.1 | 
                    257012 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 19 | 
                
                      2
                      3
                      4
                 | 
                  0030.0 | 
                    257144 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 20 | 
                
                      2
                      3
                      4
                 | 
                  0033.8 | 
                    257148 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 21 | 
                
                      2
                      3
                      4
                 | 
                  0033.4 | 
                    257144 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 22 | 
                
                      2
                      3
                      4
                 | 
                  0032.7 | 
                    257144 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 23 | 
                
                      2
                      3
                      4
                 | 
                  0034.0 | 
                    257148 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 24 | 
                
                      2
                      3
                      4
                 | 
                  0034.4 | 
                    257144 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 25 | 
                
                      2
                      3
                      4
                 | 
                  0032.7 | 
                    257144 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 26 | 
                
                      2
                      3
                      4
                 | 
                  0033.3 | 
                    257148 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 27 | 
                
                      2
                      3
                      4
                 | 
                  0035.0 | 
                    257144 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 28 | 
                
                      2
                      3
                      4
                 | 
                  0034.7 | 
                    257288 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 29 | 
                
                      2
                      3
                      4
                 | 
                  0034.2 | 
                    257280 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 30 | 
                
                      3
                      4
                 | 
                  0063.7 | 
                    260252 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 31 | 
                
                      3
                      4
                 | 
                  0066.5 | 
                    260252 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 32 | 
                
                      3
                      4
                 | 
                  0102.8 | 
                    266388 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 33 | 
                
                      3
                      4
                 | 
                  0084.1 | 
                    266384 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 34 | 
                
                      3
                      4
                 | 
                  0079.8 | 
                    263348 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 35 | 
                
                      3
                      4
                 | 
                  0086.7 | 
                    263348 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 36 | 
                
                      3
                      4
                 | 
                  0185.8 | 
                    272964 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 37 | 
                
                      3
                      4
                 | 
                  0147.8 | 
                    269068 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 38 | 
                
                      3
                      4
                 | 
                  0118.3 | 
                    268268 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 39 | 
                
                      3
                      4
                 | 
                  0122.7 | 
                    270040 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 40 | 
                
                      3
                      4
                 | 
                  0127.2 | 
                    274768 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 41 | 
                
                      3
                      4
                 | 
                  0170.9 | 
                    274968 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 42 | 
                
                      3
                      4
                 | 
                  0157.5 | 
                    275504 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 43 | 
                
                      3
                      4
                 | 
                  0193.6 | 
                    278048 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 44 | 
                
                      4
                 | 
                  0341.0 | 
                    282848 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 45 | 
                
                      4
                 | 
                  0692.9 | 
                    314488 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 46 | 
                
                      4
                 | 
                  0616.6 | 
                    311224 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 47 | 
                
                      4
                 | 
                  0430.1 | 
                    297168 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 48 | 
                
                      4
                 | 
                  0247.8 | 
                    282848 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 49 | 
                
                      4
                 | 
                  0318.5 | 
                    282452 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 50 | 
                
                      4
                 | 
                  0629.2 | 
                    306424 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 51 | 
                
                      4
                 | 
                  0991.4 | 
                    334708 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 52 | 
                
                      4
                 | 
                  0635.2 | 
                    314148 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 53 | 
                
                      4
                 | 
                  0539.4 | 
                    316352 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 54 | 
                
                      4
                 | 
                  0580.8 | 
                    314468 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 55 | 
                
                      4
                 | 
                  0649.9 | 
                    316780 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 56 | 
                
                      4
                 | 
                  0632.1 | 
                    314524 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 57 | 
                
                      4
                 | 
                  0694.4 | 
                    316580 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 58 | 
                
                      4
                 | 
                  1011.9 | 
                    346900 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 59 | 
                
                      4
                 | 
                  0827.0 | 
                    346824 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 60 | 
                
                      4
                 | 
                  0962.5 | 
                    346524 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 61 | 
                
                      4
                 | 
                  0982.6 | 
                    348648 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
             
          
        
       
 
   
  
      
        Submitter:
      
      
    
      Compiler:
    
    
      c++20
    
    
      Code Length:
    
    
      4.87 KB
    
   
 
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