human
Write me a code to find optimal weights which can be used to weigh all the weights in the range [ 1 , X ] and the other steps required given the following:
Find optimal weights which can be used to weigh all the weights in the range [ 1 , X ] | Function to find the optimal weights.
Number of weights required.
Finding the value of required powers of 3.
Optimal Weights are powers of 3.
Driver code"
Solution in Python:
assistant
#Here is code to find optimal weights which can be used to weigh all the weights in the range [ 1 , X ] and the other steps required.
 def findWeights ( X ) :
	sum = 0
	power = 0
	while ( sum < X ) :
		sum = pow ( 3 , power + 1 ) - 1
		sum //= 2
		power += 1
	ans = 1
	for i in range ( 1 , power + 1 ) :
		print ( ans , end = " ▁ " )
		ans = ans * 3
X = 2
findWeights ( X )