Problems from Southwestern Europe Regional Contest (SWERC) 2013
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Binary Tree | 237 | 60 | 25% | 0.01 | 61 | 43 | 70% | 6.8 | ||
| Decoding the Hallway | 58 | 28 | 48% | 0.00 | 27 | 24 | 89% | 5.1 | ||
| It Can Be Arranged | 157 | 58 | 37% | 0.03 | 52 | 43 | 83% | 4.7 | ||
| Joe is learning to speak | 61 | 35 | 57% | 0.42 | 25 | 23 | 92% | 4.4 | ||
| Mixing Colours | 67 | 21 | 31% | 1.20 | 15 | 10 | 67% | 7.1 | ||
| Odd and Even Zeroes | 205 | 70 | 34% | 0.00 | 66 | 50 | 76% | 5.0 | ||
| Shopping Malls | 174 | 61 | 35% | 0.00 | 71 | 56 | 79% | 5.6 | ||
| Trending Topic | 801 | 234 | 29% | 0.01 | 202 | 159 | 79% | 5.7 | ||
| VivoParc | 546 | 147 | 27% | 0.00 | 138 | 110 | 80% | 5.0 | ||