| Problem name | Samples | Statistics | |
|---|---|---|---|
| A clear shot | input output | zip with all samples | 15 tried, 73.3% solved (Submissions:145) | |
| CSI Forensics | input output | zip with all samples | 96 tried, 100% solved (Submissions:170) | |
| Geometry sucks | input output | zip with all samples | 116 tried, 94.8% solved (Submissions:291) | |
| Heisenberg Uncertainty Principle | input output | zip with all samples | 13 tried, 84.6% solved (Submissions:26) | |
| Random Points | input output | zip with all samples | 6 tried, 66.6% solved (Submissions:8) | |
| TV station broadcasting I | input output | zip with all samples | 23 tried, 73.9% solved (Submissions:61) | |
| TV station broadcasting II | input output | zip with all samples | 25 tried, 64% solved (Submissions:78) |