import random
	

def counterEfficient(scores, sizeRow, sizeCol, size):
	counterList=[0]*(size)
	for i in range(sizeRow):
        	for j in range(sizeCol):
			counterList[scores[i][j]]+=1
			
	return counterList


def make_list(scores, sizeRow, sizeCol, num):
	for i in range(sizeRow):
		for j in range(sizeCol):
			
			scores[i][j]=random.randint(0,num)
	return scores

def printMatrix(scores, sizeRow, sizeCol):
        for i in range(sizeRow):
                print(scores[i])

def main():
	sizeR=int(input("enter row size "))
	sizeC=int(input("enter column size "))
	my_list =[[0 for i in range(sizeC)]for j in range(sizeR)] 
	num=int(input("enter the range of random numbers "))
	my_list=make_list(my_list, sizeR, sizeC, num)
	print("original list is")
	printMatrix(my_list, sizeR, sizeC)
	
        #function call
	#pay attention, the last parameter is num + 1
	#for example, if the range of random numbers is 3
	#so the items in the list are 0, 1, 2, and 3
	#then the size of counter list is 4
	#since we need to count how many times each number appears 
	#in the list

	cList=counterEfficient(my_list, sizeR, sizeC, num+1)
	print("list of counters ")
	print(cList)
main()