#P1214. Ugly Numbers
Ugly Numbers
题目描述
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.
翻译:质数因子只有2 3 5的数称为丑数,(规定1也是丑数),让我们找出来第n个丑数。
输入格式
The first line of input contains one positive integer t. Then t lines follow.
Each line contains a number n
翻译:T组输入,每组数据输入一个数字n表示要输出第n个丑数(1<=T<=100,1<=n<=1500)
输出格式
For each line, output the n’th ugly number .
翻译:每组数据输出一行,输出第n个丑数
样例
3
1
2
9
1
2
10
Limitation
1s, 1024KiB for each test case.
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