| 304188 | CF802A. Heidi and Library (easy) | 0 | 0 | 0.000% |
| 304189 | CF802B. Heidi and Library (medium) | 0 | 0 | 0.000% |
| 304190 | CF802C. Heidi and Library (hard) | 0 | 0 | 0.000% |
| 304191 | CF802D. Marmots (easy) | 0 | 0 | 0.000% |
| 304192 | CF802E. Marmots (medium) | 0 | 0 | 0.000% |
| 304193 | CF802F. Marmots (hard) | 0 | 0 | 0.000% |
| 304194 | CF802G. Fake News (easy) | 0 | 0 | 0.000% |
| 304195 | CF802H. Fake News (medium) | 0 | 0 | 0.000% |
| 304196 | CF802I. Fake News (hard) | 0 | 0 | 0.000% |
| 304197 | CF802J. Send the Fool Further! (easy) | 0 | 0 | 0.000% |
| 304198 | CF802K. Send the Fool Further! (medium) | 0 | 0 | 0.000% |
| 304199 | CF802L. Send the Fool Further! (hard) | 0 | 0 | 0.000% |
| 304200 | CF802M. April Fools' Problem (easy) | 0 | 0 | 0.000% |
| 304201 | CF802N. April Fools' Problem (medium) | 0 | 0 | 0.000% |
| 304202 | CF802O. April Fools' Problem (hard) | 0 | 0 | 0.000% |
| 305044 | CF958A1. Death Stars (easy) | 0 | 0 | 0.000% |
| 305045 | CF958A2. Death Stars (medium) | 0 | 0 | 0.000% |
| 305046 | CF958A3. Death Stars (hard) | 0 | 0 | 0.000% |
| 305047 | CF958B1. Maximum Control (easy) | 0 | 0 | 0.000% |
| 305048 | CF958B2. Maximum Control (medium) | 0 | 0 | 0.000% |
| 305049 | CF958C1. Encryption (easy) | 0 | 0 | 0.000% |
| 305050 | CF958C2. Encryption (medium) | 0 | 0 | 0.000% |
| 305051 | CF958C3. Encryption (hard) | 0 | 0 | 0.000% |
| 305052 | CF958D1. Hyperspace Jump (easy) | 0 | 0 | 0.000% |
| 305053 | CF958D2. Hyperspace Jump (hard) | 0 | 0 | 0.000% |
| 305054 | CF958E1. Guard Duty (easy) | 0 | 0 | 0.000% |
| 305055 | CF958E2. Guard Duty (medium) | 0 | 0 | 0.000% |
| 305056 | CF958E3. Guard Duty (hard) | 0 | 0 | 0.000% |
| 305057 | CF958F1. Lightsabers (easy) | 0 | 0 | 0.000% |
| 305058 | CF958F2. Lightsabers (medium) | 0 | 0 | 0.000% |
| 305059 | CF958F3. Lightsabers (hard) | 0 | 0 | 0.000% |
| 306350 | CF1184A1. Heidi Learns Hashing (Easy) | 0 | 0 | 0.000% |
| 306351 | CF1184A2. Heidi Learns Hashing (Medium) | 0 | 0 | 0.000% |
| 306352 | CF1184A3. Heidi Learns Hashing (Hard) | 0 | 0 | 0.000% |
| 306353 | CF1184B1. The Doctor Meets Vader (Easy) | 0 | 0 | 0.000% |
| 306354 | CF1184B2. The Doctor Meets Vader (Medium) | 0 | 0 | 0.000% |
| 306355 | CF1184B3. The Doctor Meets Vader (Hard) | 0 | 0 | 0.000% |
| 306356 | CF1184C1. Heidi and the Turing Test (Easy) | 0 | 0 | 0.000% |
| 306357 | CF1184C2. Heidi and the Turing Test (Medium) | 0 | 0 | 0.000% |
| 306358 | CF1184C3. Heidi and the Turing Test (Hard) | 0 | 0 | 0.000% |
| 306359 | CF1184D1. Parallel Universes (Easy) | 0 | 0 | 0.000% |
| 306360 | CF1184D2. Parallel Universes (Hard) | 0 | 0 | 0.000% |
| 306361 | CF1184E1. Daleks' Invasion (easy) | 0 | 0 | 0.000% |
| 306362 | CF1184E2. Daleks' Invasion (medium) | 0 | 0 | 0.000% |
| 306363 | CF1184E3. Daleks' Invasion (hard) | 0 | 0 | 0.000% |
| 311315 | CF1970A1. Balanced Shuffle (Easy) | 0 | 0 | 0.000% |
| 311316 | CF1970A2. Balanced Unshuffle (Medium) | 0 | 0 | 0.000% |
| 311317 | CF1970A3. Balanced Unshuffle (Hard) | 0 | 0 | 0.000% |
| 311318 | CF1970B1. Exact Neighbours (Easy) | 0 | 0 | 0.000% |
| 311319 | CF1970B2. Exact Neighbours (Medium) | 0 | 0 | 0.000% |
| 311320 | CF1970B3. Exact Neighbours (Hard) | 0 | 0 | 0.000% |
| 311321 | CF1970C1. Game on Tree (Easy) | 0 | 0 | 0.000% |
| 311322 | CF1970C2. Game on Tree (Medium) | 0 | 0 | 0.000% |
| 311323 | CF1970C3. Game on Tree (Hard) | 0 | 0 | 0.000% |
| 311324 | CF1970D1. Arithmancy (Easy) | 0 | 0 | 0.000% |
| 311325 | CF1970D2. Arithmancy (Medium) | 0 | 0 | 0.000% |
| 311326 | CF1970D3. Arithmancy (Hard) | 0 | 0 | 0.000% |
| 311327 | CF1970E1. Trails (Easy) | 0 | 0 | 0.000% |
| 311328 | CF1970E2. Trails (Medium) | 0 | 0 | 0.000% |
| 311329 | CF1970E3. Trails (Hard) | 0 | 0 | 0.000% |
| 311330 | CF1970F1. Playing Quidditch (Easy) | 0 | 0 | 0.000% |
| 311331 | CF1970F2. Playing Quidditch (Medium) | 0 | 0 | 0.000% |
| 311332 | CF1970F3. Playing Quidditch (Hard) | 0 | 0 | 0.000% |
| 311333 | CF1970G1. Min-Fund Prison (Easy) | 0 | 0 | 0.000% |
| 311334 | CF1970G2. Min-Fund Prison (Medium) | 0 | 0 | 0.000% |
| 311335 | CF1970G3. Min-Fund Prison (Hard) | 0 | 0 | 0.000% |