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A Le Mans-type contest (24 hours)
Problems
| Title | Time Limit (sec) | ||
| A | Alice's Travels | 5.000 | |
| B | Brackets Everywhere | 5.000 | |
| C | Catch the Rats | 5.000 | |
| D | Do Pillars Again | 5.000 | |
| E | Easy Permutation Problem | 5.000 | |
| F | Fantastic Sorting Algorithm | 5.000 | |
| G | Graph Cut of Maximum XOR Weight | 5.000 | |
| H | Hedgehogs Communicate | 5.000 | |
| I | Intersecting Semi-Circles | 5.000 | |
| J | Just More Permutations | 5.000 | |
| K | Kid's Simple Puzzle Problem | 5.000 | |
| L | Looking at Divisors | 5.000 |
Problem descriptions
Submissions
Standings
Statistics
Clarifications