# Task № 4.2

## Condition:

Six friends live in a small town in southern France. One day they decided to go to Paris together for one day and see the sights - the Eiffel Tower, the Louvre, Notre-Dame Cathedral, the Rodin Museum, the Bois de Boulogne, and the Champs-Élysées. The friends agreed to split up and see them separately, and since time was limited, each chose three attractions and visited only those. In the evening, they met and began discussing which places each had visited. Each named their three attractions, but two of the friends accidentally got everything mixed up and instead of the places they visited, they named the three places they did not visit. Here is the list of places each friend mentioned:

- Friend 1: Eiffel Tower, Notre-Dame Cathedral, Rodin Museum
- Friend 2: Eiffel Tower, Louvre, Notre-Dame Cathedral
- Friend 3: Eiffel Tower, Louvre, Rodin Museum
- Friend 4: Louvre, Notre-Dame Cathedral, Rodin Museum
- Friend 5: Eiffel Tower, Rodin Museum, Bois de Boulogne
- Friend 6: Eiffel Tower, Rodin Museum, Champs-Élysées

When the friends later began to sort things out, comparing photos, museum tickets, and sharing what they enjoyed, it turned out that each place was visited by exactly three of them. Help to restore who among the friends got everything mixed up and named the places they did NOT visit. In each field, write separately the numbers of the friends who meet the condition.
# Answer:

$\circ 1$

$\circ 3$

## Exact match of the answer -1 point

Solution by analogy with task №4.1

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