0101少儿编程
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4259: 阶乘之和
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:85
Solved:34
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Description
求 S=1!+2!+3!+....+n!
Input
一个正整数n,范围是 [2, 11]
Output
所求的和。
Sample Input
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10
Sample Output
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4037913
Source/Category
循环结构
多重循环
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