Start: Nov, 12, 2017 10:00:00
2017秋Python程序设计基础培训第二次作业
End: Nov, 19, 2017 12:00:00
Time elapsed:
Time remaining:

Problem_ID: C
Result: Accepted
Time: 92ms
Memory: 24436kB
Author: million
In contest: 1122

list=[]
n=int(input())
while (n>0):
    list.append(n)
    n=int(input())

for i in list:
    h=100*0.7**i
    print("%.2f"%h)