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Problem2247--while循环--输出20句：good good study ,day day up

2247: while循环--输出20句：good good study ,day day up

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Time Limit : 1.000 sec Memory Limit : 128 MB

Solved: 60 Submit: 150 Statistics

Description

请用while循环语句实现输出20句：good good study ,day day up。

Input

无

Output

good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up

Sample Input Copy

无

Sample Output Copy

good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up
good good study,day day up

Source/Category

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