Qualification Round 2021: rank 18943 with score 32. See submissions
| Task | Language | Cases | 
|---|---|---|
| Median Sort | C++ | 1 | 
| Reversort Engineering | C++ | 2 | 
| Reversort Engineering | C++ | 1 | 
| Reversort | C++ | 1 | 
Round 1B 2021: rank 1883 with score 24. See submissions
| Task | Language | Cases | 
|---|---|---|
| Subtransmutation | C++ | 1 | 
| Broken Clock | C++ | 2 | 
Round 1C 2021: rank 177 with score 74. See submissions
| Task | Language | Cases | 
|---|---|---|
| Double or NOTing | C++ | 1 | 
| Roaring Years | C++ | 2 | 
| Roaring Years | C++ | 1 | 
| Closest Pick | C++ | 2 | 
Round 2 2021: rank 797 with score 66. See submissions
| Task | Language | Cases | 
|---|---|---|
| Hidden Pancakes | C++ | 2 | 
| Minimum Sort | C++ | 1 | 
| Matrygons | C++ | 2 | 
| Matrygons | C++ | 1 | 
Round 3 2021: rank 462 with score 10. See submissions
| Task | Language | Cases | 
|---|---|---|
| Square Free | C++ | 1 | 
| Build-A-Pair | C++ | 1 | 
GCJ Stats > GCJ 2021 > NALP