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
    
   
   
  
    
      
      
        15168
      
      
        4144
      
      
        Wrong Answer
      
      
        22
      
     
   
 
  
    
      
        Subtask Results
        
      
    
    
      
        
          
            | Subtask no. | 
              Testdata Range | 
              Constraints | 
            Score | 
          
        
        
            
              | 1 | 
              0~2 | 
                範例測資 | 
              
                
                  0 / 0
                
               | 
            
            
              | 2 | 
              0~36 | 
                $1 \le a_i \le 100$ | 
              
                
                  22 / 22
                
               | 
            
            
              | 3 | 
              0~74 | 
                無額外限制 | 
              
                
                  0 / 78
                
               | 
            
        
      
     
   
  
    
      
        Testdata Results
        
      
    
      
        
          
            
              | Testdata no. | 
              Subtasks | 
              Time (ms) | 
                Memory (VSS, KiB)  | 
              Memory (RSS, KiB)  | 
              Verdict  | 
              Score | 
               | 
            
          
          
              
                | 0 | 
                
                      1
                      2
                      3
                 | 
                  0003.7 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 1 | 
                
                      1
                      2
                      3
                 | 
                  0001.9 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 2 | 
                
                      1
                      2
                      3
                 | 
                  0001.5 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 3 | 
                
                      2
                      3
                 | 
                  0001.5 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 4 | 
                
                      2
                      3
                 | 
                  0001.5 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 5 | 
                
                      2
                      3
                 | 
                  0008.2 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 6 | 
                
                      2
                      3
                 | 
                  0001.9 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 7 | 
                
                      2
                      3
                 | 
                  0013.2 | 
                    6420 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 8 | 
                
                      2
                      3
                 | 
                  0045.8 | 
                    6744 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 9 | 
                
                      2
                      3
                 | 
                  0046.2 | 
                    6840 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 10 | 
                
                      2
                      3
                 | 
                  0012.5 | 
                    6384 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 11 | 
                
                      2
                      3
                 | 
                  0047.1 | 
                    6836 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 12 | 
                
                      2
                      3
                 | 
                  0036.9 | 
                    6680 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 13 | 
                
                      2
                      3
                 | 
                  0040.8 | 
                    6732 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 14 | 
                
                      2
                      3
                 | 
                  0029.6 | 
                    6564 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 15 | 
                
                      2
                      3
                 | 
                  0020.7 | 
                    6492 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 16 | 
                
                      2
                      3
                 | 
                  0018.3 | 
                    6460 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 17 | 
                
                      2
                      3
                 | 
                  0011.7 | 
                    6388 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 18 | 
                
                      2
                      3
                 | 
                  0025.0 | 
                    6600 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 19 | 
                
                      2
                      3
                 | 
                  0011.4 | 
                    6400 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 20 | 
                
                      2
                      3
                 | 
                  0051.5 | 
                    6680 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 21 | 
                
                      2
                      3
                 | 
                  0035.4 | 
                    6368 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 22 | 
                
                      2
                      3
                 | 
                  0019.6 | 
                    6432 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 23 | 
                
                      2
                      3
                 | 
                  0018.1 | 
                    6504 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 24 | 
                
                      2
                      3
                 | 
                  0042.0 | 
                    6660 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 25 | 
                
                      2
                      3
                 | 
                  0063.7 | 
                    6708 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 26 | 
                
                      2
                      3
                 | 
                  0065.8 | 
                    6888 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 27 | 
                
                      2
                      3
                 | 
                  0006.6 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 28 | 
                
                      2
                      3
                 | 
                  0061.9 | 
                    6668 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 29 | 
                
                      2
                      3
                 | 
                  0059.0 | 
                    6956 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 30 | 
                
                      2
                      3
                 | 
                  0001.6 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 31 | 
                
                      2
                      3
                 | 
                  0056.3 | 
                    6924 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 32 | 
                
                      2
                      3
                 | 
                  0044.7 | 
                    6848 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 33 | 
                
                      2
                      3
                 | 
                  0053.6 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 34 | 
                
                      2
                      3
                 | 
                  0061.9 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 35 | 
                
                      2
                      3
                 | 
                  0006.0 | 
                    6372 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 36 | 
                
                      2
                      3
                 | 
                  0021.7 | 
                    6712 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 37 | 
                
                      3
                 | 
                  0006.2 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 38 | 
                
                      3
                 | 
                  0004.6 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 39 | 
                
                      3
                 | 
                  0005.7 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 40 | 
                
                      3
                 | 
                  0006.1 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 41 | 
                
                      3
                 | 
                  0260.5 | 
                    6772 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 42 | 
                
                      3
                 | 
                  0047.8 | 
                    6352 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 43 | 
                
                      3
                 | 
                  0292.5 | 
                    6768 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 44 | 
                
                      3
                 | 
                  0038.9 | 
                    6220 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 45 | 
                
                      3
                 | 
                  0247.4 | 
                    6640 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 46 | 
                
                      3
                 | 
                  0525.8 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 47 | 
                
                      3
                 | 
                  0675.2 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 48 | 
                
                      3
                 | 
                  0342.4 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 49 | 
                
                      3
                 | 
                  0407.4 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 50 | 
                
                      3
                 | 
                  0475.7 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 51 | 
                
                      3
                 | 
                  0295.1 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 52 | 
                
                      3
                 | 
                  0036.1 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 53 | 
                
                      3
                 | 
                  0496.7 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 54 | 
                
                      3
                 | 
                  0297.2 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 55 | 
                
                      3
                 | 
                  0358.1 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 56 | 
                
                      3
                 | 
                  0511.6 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 57 | 
                
                      3
                 | 
                  0650.2 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 58 | 
                
                      3
                 | 
                  0433.4 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 59 | 
                
                      3
                 | 
                  0453.5 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 60 | 
                
                      3
                 | 
                  0404.7 | 
                    7004 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 61 | 
                
                      3
                 | 
                  0303.9 | 
                    7004 | 
                  
                  Wrong Answer | 
                  0 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 62 | 
                
                      3
                 | 
                  0378.1 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 63 | 
                
                      3
                 | 
                  0481.0 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 64 | 
                
                      3
                 | 
                  0592.6 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 65 | 
                
                      3
                 | 
                  0430.3 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 66 | 
                
                      3
                 | 
                  0644.5 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 67 | 
                
                      3
                 | 
                  0474.5 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 68 | 
                
                      3
                 | 
                  0681.7 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 69 | 
                
                      3
                 | 
                  0401.8 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 70 | 
                
                      3
                 | 
                  0400.4 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 71 | 
                
                      3
                 | 
                  0405.0 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 72 | 
                
                      3
                 | 
                  0747.2 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 73 | 
                
                      3
                 | 
                  0557.7 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
                          
                | 74 | 
                
                      3
                 | 
                  0348.1 | 
                    7004 | 
                  
                  Accepted | 
                  100 | 
                
                  
                 | 
              
 
              
                | 
                 | 
              
             
          
        
       
 
   
  
      
        Submitter:
      
      
    
      Compiler:
    
    
      c++20
    
    
      Code Length:
    
    
      1.58 KB
    
   
 
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