- Science Against Spam (ioit_spam) url
- Masters and Slaves (ioit_proxies) url
- Moving Paintings (ioit_paintings) url
- Friendly Note (ioit_neighborly) url
- City Flooding (ioit_manhole) url
- Intrusion Detection System (ioit_laser) url
- DreamTeam Selection (ioit_dreamteam) url
- All the Emojis! (itoi_morse) url
- Marathon Training (itoi_run) url
- Map of Tasks (itoi_tasks) url
- VS-Movies Group (itoi_vsmovies) url
- Weak Hash Function (itoi_weakhash) url
- Chimney Service (itoi_chimneys) url
- Multiselect (itoi_selection) url
- Musical Fight (itoi_trap) url
- Glassworks (glass) url
- Best Ice Cream Flavours (icecream) url
- Connect the Dots (nostar) url
- Picnic's Table (picnic) url
- Big Stonks (stonks) url
- Discount Optimisation (discount) url
- Plagiarism Detection (plagiarism) url
- Tour de Treeland (iiot_tourdetree) url
- Winning Tetris (iiot_tetris) url
- Public Transport (iiot_publictransport) url
- Game on a Matrix (iiot_matgame) url
- Rank Queries on a Tree (iiot_ktree) url
- Problem Fence (iiot_fence) url
- Cyclic Vigenere Cipher (iiot_cipher) url
- Binge Watching (iiot_binge) url
- Distributing Hat (iiot_abc) url
- Baby Bob's Coloring Book (ois_circlecoloring) url
- Esoteric Bovines (ois_esotericbovines) url
- Geometric Mean (ois_geometricmean) url
- Replace the Characters (ois_replacechar) url
- Triangle Counting (ois_triangles) url
- TV Series (ois_tvseries) url
- Washington Distance (ois_washington) url
- Watch Towers (ois_watchtowers) url
- Carlo's Garden (ois_grasshopper2) url