Points breakdown
80 / 100
    
        WA
        |
        C++20
    
on Aug. 22, 2021, 9:33 p.m.
    
            weighted 100% (12pp)
    
50 / 50
    
        AC
        |
        C++20
    
on July 9, 2021, 12:00 a.m.
    
            weighted 95% (6.6pp)
    
50 / 50
    
        AC
        |
        C++20
    
on July 7, 2021, 10:40 p.m.
    
            weighted 90% (4.5pp)
    
COCI (24 points)
| Problem | Score | 
|---|---|
| COCI '07 Contest 6 #2 Semafori | 7 / 7 | 
| COCI '13 Contest 1 #4 Lopov | 12 / 15 | 
| COCI '14 Contest 2 #1 Mobitel | 5 / 5 |