Points breakdown
40 / 40
    
        AC
        |
        JAVA8
    
on March 9, 2018, 1:47 p.m.
    
            weighted 90% (2.7pp)
    
50 / 50
    
        AC
        |
        JAVA8
    
on Feb. 13, 2018, 5:14 p.m.
    
            weighted 86% (2.6pp)
    
20 / 180
    
        WA
        |
        JAVA8
    
on Dec. 18, 2018, 6:21 p.m.
    
            weighted 74% (0.4pp)