2. http://www.kek.jp/ja/faq/radiation.htm
http://rcwww.kek.jp/index-6.html

14. input output
( )
URL
URL

15. ( )
( 126 )
( 18
)

16. 9,012
2,800

23. z
z
z
z
z
z
z
z

24. z
z

25. 7
41,841.8 41,696.8 99.7
101,835 101,835 100
590 590 100
1,208 1,208 100
2 2 100
17 17 100
2 2 100
11,982 11,982 100
1 0 0
41 41 100
99 99 100
513 513 100
6,844 6,844 100
3 3 100
171 171 100

26. He ( ) He (%)
100000 100
90000 90
80000 80
70000 70
60000 60
50000 50
40000 40
30000 30
20000 20
10000 10
0 0

28. B