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2020 全國賽
、
2021 全國模擬賽
修復完成,
2022 TOI 初選
、
2021 全國賽
上線囉!
Problems
#2021-CKsim
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#
Name
TopCoder
AC Ratio(user)
AC (submission)
2205
廻廻奇文
CKsim
2021-CKsim
79.1% (
34/43
)
35.9% (
51
/
142
)
2214
大數問題
CKsim
2021-CKsim
58.6% (
17/29
)
30.5% (
25
/
82
)
2215
どーっちどっちの歌
CKsim
2021-CKsim
75.7% (
28/37
)
44.8% (
47
/
105
)
2216
費曼怪話集
CKsim
2021-CKsim
52.9% (
9/17
)
19.8% (
20
/
101
)
2217
與眾不同 改
CKsim
2021-CKsim
43.8% (
7/16
)
20.5% (
9
/
44
)