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Language: Ugly Numbers
Description Ugly numbers are numbers whose only prime factors are 2, 3 or 5. The sequence
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, ... shows the first 10 ugly numbers. By convention, 1 is included. Given the integer n,write a program to find and print the n'th ugly number. Input Each line of the input contains a postisive integer n (n <= 1500).Input is terminated by a line with n=0. Output For each line, output the n’th ugly number .:Don’t deal with the line with n=0. Sample Input 1 2 9 0 Sample Output 1 2 10 Source New Zealand 1990 Division I,UVA 136 |

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