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What is a code to coin Change and the other steps required given the following:
Coin Change | DP | Dynamic Programming Python implementation of Coin Change problem.
table [ i ] will be storing the number of solutions for value i . We need n + 1 rows as the table is constructed in bottom up manner using the base case ( n = 0 ) Initialize all table values as 0.
Base case ( If given value is 0 ).
Pick all coins one by one and update the table [ ] values after the index greater than or equal to the value of the picked coin.
Driver program to test above function"
Solution in Python:
assistant
#Here is code to coin Change and the other steps required.
 def count ( S , m , n ) :
	table = [ 0 for k in range ( n + 1 ) ]
	table [ 0 ] = 1
	for i in range ( 0 , m ) :
		for j in range ( S [ i ] , n + 1 ) :
			table [ j ] += table [ j - S [ i ] ]
	return table [ n ]
arr = [ 1 , 2 , 3 ]
m = len ( arr )
n = 4
x = count ( arr , m , n )
print ( x )