Competitive Programming 2 – CS311-CP2/2026-Spring

Assignments

• LATE SUBMISSIONS ONLY (Remaining: 68 days 23:59:57)
1. Mountainous Palindromic Subarray
2. Summer Trip
3. Space Alignment
4. DRM Messages
5. Virus Replication
6. Johnny Applesack
7. 0-1 Sequences
8. Flip Five
9. Recycling
10. Intersecting Rectangles
11. Stol
12. The Sound of Silence
13. Candy Distribution
14. Remoteland
15. Debugging
16. A Rational Sequence
17. I Hate The Number Nine
18. King's Colors
19. Hopscotch
20. Election
21. Mega Inversions
22. Worst Weather Ever
23. Movie Collection
24. Juggler
25. Boiler Deliveries
• Topic 0: Introduction, Implementation (Ended)
1. Mountainous Palindromic Subarray
2. Summer Trip
3. Space Alignment
4. DRM Messages
• Topic 1: Observation: Pruning, Perspective (Ended)
1. Virus Replication
2. Johnny Applesack
3. 0-1 Sequences
4. Flip Five
• Topic 2: Observation: Sweep Line, Monotonic Queue (Ended)
1. Recycling
2. Intersecting Rectangles
3. Stol
4. The Sound of Silence
• Topic 3: Number Theory: Binary Exponentiation, Sieve, ExGCD (Ended)
1. Candy Distribution
2. Remoteland
3. Debugging
4. A Rational Sequence
• Topic 4: Combinatorics: Counting, Inclusion-Exclusion (Ended)
1. I Hate The Number Nine
2. King's Colors
3. Hopscotch
4. Election
• Topic 5: Range Query: RMQ and Fenwick Tree (Ended)
1. Mega Inversions
2. Worst Weather Ever
3. Movie Collection
4. Juggler
• Topic 6: Range Query: Segment Tree Easy (Remaining: 1 day 18:59:57)
1. Supercomputer
2. Find my Family
3. Antimatter Rain
4. Turbo
• Topic 7: Geometry: Basic, Convex Hull (Start: 14:00 CET)
• Topic 8: Tree: DP, DFS Order (Start: 2026-03-11 13:00 CET)
• Topic 9: String: Hash, Trie (Start: 2026-03-25 13:00 CET)
• Topic 10: Bitmask: DP, Graph (Start: 2026-04-01 14:00 CEST)
• Topic 11: Random Problem Solving (Start: 2026-04-08 14:00 CEST)