- Arranging Heaps (URI1282): ???
- Boxes and Stones (URI1283): ???
- Cellphone Typing (URI1284): ???
- Different Digits (URI1285): ???
- Environment Protection (URI1297): ???
- Fix the Maze (URI1298): ???
- Game of Tiles (URI1299): ???
- Hours and Minutes (URI1300): ???
- Interval Product (URI1301): ???
- Joining Couples (URI1302): ???
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