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Problem D: 高精度-保留小数
Problem D: 高精度-保留小数
Time Limit:
1
Sec
Memory Limit:
128 MB
Submit:
620
Solved:
480
[
Status
] [
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] [Creator:
]
Description
计算a/b的结果 保留30位小数
(1<=a<=10000,1<=b<=10000 )
Sample Input
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15 7
Sample Output
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2.142857142857142857142857142857