Qualification Round 2021: rank 9402 with score 42. See submissions
| Task | Language | Cases | 
|---|---|---|
| Reversort Engineering | C++ | 2 | 
| Reversort Engineering | C++ | 1 | 
| Moons and Umbrellas | C++ | 3 | 
| Reversort | C++ | 1 | 
Round 1A 2021: rank 5070 with score 19. See submissions
| Task | Language | Cases | 
|---|---|---|
| Append Sort | C++ | 1 | 
| Prime Time | C++ | 1 | 
| Append Sort | C++ | 1 | 
| Append Sort | C++ | 1 | 
Round 1B 2021: rank 3564 with score 5. See submissions
| Task | Language | Cases | 
|---|---|---|
| Broken Clock | C++ | 1 | 
| Broken Clock | C++ | 1 | 
Round 1C 2021: rank 526 with score 60. See submissions
| Task | Language | Cases | 
|---|---|---|
| Roaring Years | C++ | 2 | 
| Closest Pick | C++ | 2 | 
Round 2 2021: rank 2856 with score 25. See submissions
| Task | Language | Cases | 
|---|---|---|
| Hidden Pancakes | C++ | 1 | 
| Minimum Sort | C++ | 1 | 
GCJ Stats > GCJ 2021 > jcldh