Qualification Round 2021: rank 5099 with score 60. See submissions
| Task | Language | Cases | 
|---|---|---|
| Median Sort | Python 3 | 1 | 
| Cheating Detection | PyPy 2 | 1 | 
| Cheating Detection | PyPy 2 | 1 | 
| Reversort Engineering | PyPy 2 | 2 | 
| Reversort Engineering | PyPy 2 | 1 | 
| Moons and Umbrellas | C++ | 3 | 
| Reversort | PyPy 2 | 1 | 
Round 1A 2021: rank 4850 with score 20. See submissions
| Task | Language | Cases | 
|---|---|---|
| Prime Time | PyPy 2 | 2 | 
Round 1C 2021: rank 336 with score 74. See submissions
| Task | Language | Cases | 
|---|---|---|
| Roaring Years | PyPy 2 | 2 | 
| Double or NOTing | PyPy 2 | 1 | 
| Roaring Years | PyPy 2 | 1 | 
| Closest Pick | PyPy 2 | 2 | 
| Closest Pick | PyPy 2 | 1 | 
Round 2 2021: rank 2735 with score 32. See submissions
| Task | Language | Cases | 
|---|---|---|
| Hidden Pancakes | PyPy 2 | 1 | 
| Matrygons | Python 3 | 1 | 
| Minimum Sort | C++ | 1 | 
GCJ Stats > GCJ 2021 > xuanji@gmail.com