Points breakdown
50 / 50
    
        AC
        |
        C++11
    
on April 5, 2025, 5:05 a.m.
    
            weighted 100% (7.0pp)
    
100 / 100
    
        AC
        |
        C++11
    
on May 26, 2022, 11:08 p.m.
    
            weighted 90% (4.5pp)
    
70 / 100
    
        WA
        |
        C++11
    
on Dec. 29, 2017, 9:01 p.m.
    
            weighted 86% (4.2pp)
    
15 / 15
    
        AC
        |
        C++11
    
on Jan. 10, 2018, 9:45 p.m.
    
            weighted 77% (2.3pp)
    
CCC (6 points)
| Problem | Score | 
|---|---|
| CCC '17 J1 - Quadrant Selection | 3 / 3 | 
| CCC '17 J2 - Shifty Sum | 3 / 3 | 
China NOI (7 points)
| Problem | Score | 
|---|---|
| NOI '00 P4 - Trie | 7 / 7 | 
IOI (4.900 points)
| Problem | Score | 
|---|---|
| IOI '06 P1 - Deciphering the Mayan Writing | 4.900 / 7 | 
Uncategorized (12 points)
| Problem | Score | 
|---|---|
| ACSL '09 Practice P4 - Rank | 7 / 7 | 
| The Cosmic Era P2 - Uneven Sand | 5 / 5 |