分支的嵌套和多分支练习A
    
    
    
    
    
        
        
        
        
            
                
                    | 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 | 
                huhz | 
                                胡皓泽 | 
                1200 | 
                12 | 
                 | 
                3041700 | 
                                0 | 
                4200 | 
                1 | 
                 | 
                                0 | 
                4380 | 
                1 | 
                 | 
                                0 | 
                4860 | 
                1 | 
                 | 
                                0 | 
                4980 | 
                1 | 
                 | 
                                1 | 
                6960 | 
                1 | 
                 | 
                                0 | 
                3960 | 
                1 | 
                 | 
                                0 | 
                6120 | 
                1 | 
                 | 
                                9 | 
                617400 | 
                1 | 
                 | 
                                0 | 
                558660 | 
                1 | 
                 | 
                                2 | 
                612480 | 
                1 | 
                 | 
                                0 | 
                607200 | 
                1 | 
                 | 
                                0 | 
                610500 | 
                1 | 
                 | 
                            
                        
                | 2 | 
                wenryh | 
                                 wenryh | 
                1100 | 
                11 | 
                 | 
                2476980 | 
                                0 | 
                4380 | 
                1 | 
                 | 
                                0 | 
                4500 | 
                1 | 
                 | 
                                2 | 
                7620 | 
                1 | 
                 | 
                                0 | 
                5700 | 
                1 | 
                 | 
                                1 | 
                7260 | 
                1 | 
                 | 
                                0 | 
                3960 | 
                1 | 
                 | 
                                0 | 
                6360 | 
                1 | 
                 | 
                                0 | 
                607080 | 
                1 | 
                 | 
                                0 | 
                607740 | 
                1 | 
                 | 
                                1 | 
                610320 | 
                1 | 
                 | 
                                1 | 
                612060 | 
                1 | 
                 | 
                                0 | 
                 | 
                0 | 
                 | 
                            
                        
                | 3 | 
                ljy666 | 
                                your_own_nick | 
                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 | 
                 |