Question 1
7 people (Zeus, Yusuf, Logan, Iris, Yuki, Linda, Jasmine) live on floors 1 to 7, one person per floor.
Based on these clues:
• Zeus lives exactly 1 floor above Iris
• Zeus and Yuki are exactly 5 floors apart
• Logan and Jasmine are exactly 2 floors apart
• There are exactly two floors between Linda and Jasmine
• Yuki's floor number is congruent to 2 modulo 3
On which floor does Iris live?
The unique arrangement (floor: person) is: {1: 'Jasmine', 2: 'Yuki', 3: 'Logan', 4: 'Linda', 5: 'Yusuf', 6: 'Iris', 7: 'Zeus'}.