#255. C二级辅导-阶乘数列
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ID: 255
Type: Default
1000ms
128MiB
Tried: 1
Accepted: 1
Difficulty: 10
Uploaded By:
吴泽宏 (wuzehong)
C二级辅导-阶乘数列
说明
<style type="text/css">p { margin-bottom: 0.21cm; }</style>
求1+2!+3!+4!+…+30!。
科学计数法，保留两位小数。
样例