二维数组练习
    
    
    
    
    
        
        
        
        
            
                
                    | 排名 | 
                    用户 | 
                                        昵称 | 
                    解题数 | 
                    时间 | 
                                        A | 
                                        B | 
                                        C | 
                                        D | 
                                        E | 
                                    
            
                        
                | 1 | 
                chenyue | 
                                打烊 | 
                5 | 
                 | 
                2459040 | 
                                0 | 
                7440 | 
                1 | 
                 | 
                                0 | 
                5880 | 
                1 | 
                 | 
                                0 | 
                10020 | 
                1 | 
                 | 
                                0 | 
                1216140 | 
                1 | 
                 | 
                                0 | 
                1219560 | 
                1 | 
                 | 
                            
                        
                | 2 | 
                xuke | 
                                xuke | 
                5 | 
                 | 
                2459160 | 
                                0 | 
                7440 | 
                1 | 
                 | 
                                0 | 
                5940 | 
                1 | 
                 | 
                                0 | 
                10020 | 
                1 | 
                 | 
                                0 | 
                1216200 | 
                1 | 
                 | 
                                0 | 
                1219560 | 
                1 | 
                 | 
                            
                        
                | 3 | 
                kwy | 
                                  | 
                5 | 
                 | 
                2468220 | 
                                2 | 
                9900 | 
                1 | 
                 | 
                                1 | 
                7740 | 
                1 | 
                 | 
                                3 | 
                13680 | 
                1 | 
                 | 
                                0 | 
                1216500 | 
                1 | 
                 | 
                                0 | 
                1220400 | 
                1 | 
                 | 
                            
                        
                | 4 | 
                tot | 
                                乖乖/yl | 
                3 | 
                 | 
                23220 | 
                                0 | 
                7380 | 
                1 | 
                 | 
                                0 | 
                5940 | 
                1 | 
                 | 
                                0 | 
                9900 | 
                2 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                            
                        
                | 5 | 
                bch | 
                                “你们是不是属于非法经营”“退!退!退!” | 
                2 | 
                 | 
                1245000 | 
                                0 | 
                622140 | 
                1 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                622860 | 
                1 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                            
                        
                | 6 | 
                wucheng | 
                                   | 
                2 | 
                 | 
                2631600 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                1314540 | 
                1 | 
                 | 
                                1 | 
                1317060 | 
                2 | 
                 | 
                            
                        
                | 7 | 
                zhx | 
                                  | 
                2 | 
                 | 
                2632200 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                1314480 | 
                1 | 
                 | 
                                1 | 
                1317720 | 
                1 | 
                 | 
                            
                        
                | 8 | 
                lyx | 
                                天上的飞鸟,水里的鱼 | 
                2 | 
                 | 
                2633040 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                1315740 | 
                1 | 
                 | 
                                0 | 
                1317300 | 
                1 | 
                 | 
                            
                        
                | 9 | 
                admin | 
                                admin | 
                0 | 
                 | 
                0 | 
                                2 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                            
                        
                | 10 | 
                hemu | 
                                何牧 | 
                0 | 
                 | 
                0 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                                0 | 
                 | 
                0 | 
                 |