Fibonacci

There are 3 students, numbered $1$,$2$, and $3$, playing a game. Each one of them holds an integer, namely, $a$, $b$, and $c$ respectively. (Note: $a$, $b$ and $c$ are consecutive integers) The game proceeds as follows: 1. Two players form a team. 2. The person left plays solo. 3. The score of each team is the product of the numbers held by its members. 4. If a team has only one member the s