枚举专题练习
    
    
    
    
    
        
        
        
        
            
                
                    | 排名 | 用户 | 昵称 | OI | 解题数 | 时间 | A | B | C | D | E | F | G | H | I | J | K | L | 
            
                        
                | 1 | gyx | 顾云轩 | 400 | 4 |  | 247680 | 0 | 59700 | 1 |  | 0 | 60480 | 1 |  | 0 | 63120 | 1 |  | 0 | 64380 | 1 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 
                        
                | 2 | jkl | 我是数组小白 | 400 | 4 |  | 248880 | 0 | 59700 | 1 |  | 0 | 60480 | 1 |  | 0 | 63060 | 1 |  | 1 | 65640 | 1 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 
                        
                | 3 | mingchang | mingchang | 400 | 4 |  | 251340 | 0 | 60600 | 1 |  | 0 | 62160 | 1 |  | 0 | 63180 | 1 |  | 1 | 65400 | 1 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 
                        
                | 4 | bch | “你们是不是属于非法经营”“退!退!退!” | 300 | 3 |  | 181440 | 1 | 60720 | 1 |  | 0 | 58200 | 1 |  | 0 | 62520 | 1 |  | 7 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 
                        
                | 5 | admin | admin | 100 | 1 |  | 58620 | 0 | 58620 | 1 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 
                        
                | 6 | zhangjk | zhangjk | 0 | 0 |  | 0 | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  |