Points breakdown
50 / 50
    
        AC
        |
        C++11
    
on Jan. 4, 2017, 6:02 p.m.
    
            weighted 86% (2.6pp)
    
50 / 50
    
        AC
        |
        C++11
    
on Jan. 3, 2017, 8:37 p.m.
    
            weighted 66% (2.0pp)