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1810. Power and Factorial

Time Limit: 1 seconds
Memory Limit:262144KB
Points:100
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Дано целое N. Найти 3N и N! (читается N факториал, равно произведению всех целых чисел от 1 до N включительно, 0! = 1).

Input

Одно целое число N (0 ≤ N ≤ 20)

Output

Два целых числа - ответ. Числа разделяйте пробелом или переводом строки.

Sample

InputOutput
1

3 1
View Problem Statistics Submit Problem discussion Author/source:
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time generating 0.094 sec.
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