Given a positive integer N you will have to find two positive integers x and y such that: N = x3 − y3 The input file contains at most 100 lines of inputs. Each line contains a positive integer N (0 < N ≤ 10000). Input is terminated by a line containing a single zero. This line should not be processed. Output For each line of input produce one or more lines of output. Each of these lines contains two positive integers x, y separated by a single space, such that N = x3 − y3. If there is no such integer values of x and y then produce the line ‘No solution’ instead. If there is more than one solution then output the one with smallest value of y. Sample Input 7 37 12 0 Sample Output 21 43 No solution Input