Haha... so going from that,
When thief 3 suggests:
99 0 1
When thief 4 suggests:
99 0 1 0
When thief 5 suggest, he now needs 2 people to support him.
Seeing the above on how thief 4 will suggest, thief 3 and 1 will never let thief 4 suggest.
So, as long as thief 5 gives them something, they will agree...:
98 0 1 0 1.
Therefore, thief 6:
98 0 1 0 1 0.
So ... what will thief 10 suggest???