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Problem1560--C语言程序设计教程(第三版)课后习题6.4
1560: C语言程序设计教程(第三版)课后习题6.4
Time Limit:
1 Sec
Memory Limit:
128 MB
Submit:
0
Solved:
0
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Description
求Sn=1!+2!+3!+4!+5!+…+n!之值,其中n是一个数字。
Input
n
Output
和
Sample Input
Copy
5
Sample Output
Copy
153
Source/Category
14