Qualification Round 2021: rank 2577 with score 81. See submissions
| Task | Language | Cases | 
|---|---|---|
| Cheating Detection | C++ | 1 | 
| Cheating Detection | C++ | 1 | 
| Moons and Umbrellas | C++ | 3 | 
| Moons and Umbrellas | C++ | 2 | 
| Median Sort | C++ | 3 | 
| Moons and Umbrellas | C++ | 2 | 
| Reversort Engineering | C++ | 2 | 
| Reversort | C++ | 1 | 
Round 1A 2021: rank 2231 with score 46. See submissions
| Task | Language | Cases | 
|---|---|---|
| Prime Time | C++ | 2 | 
| Prime Time | C++ | 2 | 
| Prime Time | C++ | 2 | 
| Prime Time | C++ | 2 | 
| Append Sort | C++ | 2 | 
| Append Sort | C++ | 1 | 
Round 1C 2021: rank 2518 with score 40. See submissions
| Task | Language | Cases | 
|---|---|---|
| Roaring Years | C++ | 1 | 
| Closest Pick | C++ | 2 | 
GCJ Stats > GCJ 2021 > UminchuR