简单循环
    
    
    
    
    
        
        
        
        
            
                
                    | 问题 | 
                    AC | 
                    PE | 
                    WA | 
                    TLE | 
                    MLE | 
                    OLE | 
                    RE | 
                    CE | 
                    TR | 
                    Total | 
                
              
            
            
                | 2864 A | 2 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    662 | 
| 2865 B | 2 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    982 | 
| 2849 C | 2 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    1405 | 
| 2850 D | 2 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    981 | 
| 2851 E | 2 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    1522 | 
| 2858 F | 2 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    2361 | 
| 2861 G | 2 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    1744 | 
| 1034 H | 3 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    0 | 
                                    TR | 
                                    8127 |