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1308: 【while循环】求n阶乘
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
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Submit:498
Solved:8
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Description
输入一个正整数n,求n!
n!=1*2*3*…*n
Input
输入一个正整数n
Output
一行,包行一个整数代表n阶乘的值
Sample Input
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5
Sample Output
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120
HINT
5!=1*2*3*4*5=120
Source/Category
初级B