Problems presented | Grade | Role |
---|---|---|
17. Looking for the signs of civilization | 5.50 | opponent |
1. Popsicle stick cobra | 7.00 | reporter |
13. Cross-talking metronomes | 7.00 | opponent |
1. Popsicle stick cobra | 6.40 | opponent |
13. Cross-talking metronomes | 7.60 | reviewer |