Function to check if there exist two numbers product of whose squares is n .
def prodSquare ( n ) : NEW_LINE INDENT for i in range ( 2 , ( n ) + 1 ) : NEW_LINE INDENT if ( i * i < ( n + 1 ) ) : NEW_LINE INDENT for j in range ( 2 , n + 1 ) : NEW_LINE DEDENT DEDENT DEDENT