Problems from Southwestern Europe Regional Contest (SWERC) 2013
| Submissions | Users | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | Total | Acc. | Ratio | Fastest | Total | Acc. | Ratio | Difficulty | ||
| Binary Tree | 246 | 62 | 25% | 0.01 | 64 | 45 | 70% | 6.8 | ||
| Decoding the Hallway | 65 | 32 | 49% | 0.00 | 31 | 27 | 87% | 4.7 | ||
| It Can Be Arranged | 163 | 61 | 37% | 0.03 | 56 | 46 | 82% | 5.3 | ||
| Joe is learning to speak | 74 | 38 | 51% | 0.42 | 30 | 26 | 87% | 5.7 | ||
| Mixing Colours | 71 | 22 | 31% | 1.08 | 16 | 11 | 69% | 7.3 | ||
| Odd and Even Zeroes | 217 | 73 | 34% | 0.00 | 70 | 53 | 76% | 5.1 | ||
| Shopping Malls | 176 | 63 | 36% | 0.00 | 73 | 58 | 79% | 5.6 | ||
| Trending Topic | 865 | 248 | 29% | 0.01 | 223 | 170 | 76% | 5.9 | ||
| VivoParc | 574 | 160 | 28% | 0.00 | 150 | 121 | 81% | 4.9 | ||