human
Find initial sequence that produces a given Array by cyclic increments upto index P | Function to generate and return the required initial arrangement.
Store the minimum element in the array.
Store the number of increments.
Subtract mi - 1 from every index.
Start from the last index which had been incremented.
Stores the index chosen to distribute its element.
Traverse the array cyclically and find the index whose element was distributed.
If any index has its value reduced to 0.
Index whose element was distributed.
Store the number of increments at the starting index.
Print the original array.
Driver Code"
Solution in Python:
 ... What is a code to find initial sequence that produces a given Array by cyclic increments upto index P and the other steps required?
assistant
#Here is code to find initial sequence that produces a given Array by cyclic increments upto index P and the other steps required.
 def findArray ( a , n , P ) :
	mi = min ( a )
	ctr = 0
	mi = max ( 0 , mi - 1 )
	for i in range ( n ) :
		a [ i ] -= mi
		ctr += mi
	i = P - 1
	start = - 1
	while ( 1 ) :
		if ( a [ i ] == 0 ) :
			start = i
			break
		a [ i ] -= 1
		ctr += 1
		i = ( i - 1 + n ) % n
	a [ start ] = ctr
	print ( * a , sep = ' , ▁ ' )
if __name__ == ' _ _ main _ _ ' :
	N = 5
	P = 2
	arr = [ 3 , 2 , 0 , 2 , 7 ]
	findArray ( arr , N , P )