Qualification Round 2020: rank 10260 with score 42. See submissions
| Task | Language | Cases | 
|---|---|---|
| Parenting Partnering Returns | Ruby | 2 | 
| Nesting Depth | Ruby | 2 | 
| Vestigium | Ruby | 1 | 
Round 1A 2020: rank 1980 with score 51. See submissions
| Task | Language | Cases | 
|---|---|---|
| Square Dance | Ruby | 1 | 
| Pascal Walk | Ruby | 2 | 
| Pascal Walk | Ruby | 1 | 
| Pattern Matching | Ruby | 3 | 
Round 1B 2020: rank 2301 with score 29. See submissions
| Task | Language | Cases | 
|---|---|---|
| Expogo | Ruby | 3 | 
Round 1C 2020: rank 1649 with score 58. See submissions
| Task | Language | Cases | 
|---|---|---|
| Overrandomized | Ruby | 3 | 
| Overrandomized | Ruby | 1 | 
| Overrandomized | Ruby | 1 | 
| Overexcited Fan | Ruby | 3 | 
GCJ Stats > GCJ 2020 > takuk