Factorial
Submit solution
Points:
10
Time limit:
5.0s
Memory limit:
256M
Author:
Problem type
Allowed languages
C#, Go, Java, Python
Escriu un algorisme recursiu per a calcular el factorial d'un nombre:
Exemple
5! = 5*4*3*2*1 = 120
Input Format
Un nombre enter.
Constraints
No hi ha.
Output Format
El factorial.
Test Case 1
Input
1
Output
1
Test Case 2
Input
2
Output
2
Test Case 3
Input
3
Output
6
Test Case 4
Input
5
Output
120
Test Case 5
Input
10
Output
3628800
Test Case 6
Input
15
Output
2004310016
CC BY-NC-SA 4.0