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码力同学 OJ
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Start
2025-01-04 15:39:32
18周C班周赛
End
2025-01-04 16:30:00
Contest is over.
Now
2025-12-14 23:33:01
Information
Problem
Status
Standing
Clarification
Editorial
A
B
C
D
E
F
G
H
I
B. 编程求1*2*3*...*n
Description
编程求1
2
3
...
n
Input
输入一行,只有一个整数n(1<=n<=10)
Output
输出只有一行(这意味着末尾有一个回车符号),包括1个整数。
Examples
Input
5
Output
120
Submit
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Time Limit
1 second
Memory Limit
16 MB
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