55 All the King's Wine 
16 100 Light Bulbs 
37 No if() Only abs() 
8 Survivor 
6 Clever Commuter 
5 Cards With Crosses 
2 Marble Weights 
55 

All the King's Wine 
17 

Multiples of 8 plus 1 
37 

No if() Only abs() 
8 

Survivor 
Left Hands Only
ryt context 
Marble Weights
but in your first try, you are not suppose to get which set6 of marbles contain the deffective one, bcz we dont have any idea about is it heavier or lesser. context 
All the King's Wine
(sum of 2^(n1)) th bottle is poisoned, where n is the number of the died servant. for example, if 999th botlle is poisoned, then died servents are 1,2,3,6,7,8,9 and 10 ==> 1+2+4+32+64+128+256+512=999 context 