二维数组练习
    
    
    
    
    
        
        
        
        
            
                
                    | 排名 | 用户 | 昵称 | 解题数 | 时间 | A | B | C | D | E | F | 
            
                        
                | 1 | tyz | 唐语执 | 5 |  | 553620 | 0 | 6600 | 1 |  | 0 | 7200 | 3 |  | 0 | 8280 | 2 |  | 0 | 264900 | 1 |  | 0 | 266640 | 4 |  | 0 |  | 0 |  | 
                        
                | 2 | maoj | 毛杰 | 5 |  | 555960 | 1 | 7860 | 1 |  | 0 | 7200 | 1 |  | 1 | 9420 | 1 |  | 0 | 264840 | 1 |  | 0 | 266640 | 2 |  | 0 |  | 0 |  | 
                        
                | 3 | jkl | 我是数组小白 | 0 |  | 0 | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 
                        
                | 4 | xhz | 狒狒的大屁股之大JJ的大屁股的大JJ | 0 |  | 0 | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  |