# Python code to find smallest K-digit
# number divisible by X

def answer(X, K):
	
	# Computing MAX
	MIN = pow(10, K-1)
	
	if(MIN%X == 0):
		return (MIN)
	
	else:
		return ((MIN + X) - ((MIN + X) % X))
	

X = 83;
K = 5;

print(answer(X, K));

# Code contributed by Mohit Gupta_OMG <(0_o)>
