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1719 測資加強
已 rejudge
Problems
#NOI
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TopCoder
AC Ratio (user)
AC (submission)
1347
希爾伯特的書架
CKcon
2017-CKcon-sup
NOI
2009-NOI
66.7% (
26/39
)
11.5% (
95
/
829
)
1448
食物鏈
CKsim
2008-CKsim-2nd
NOI
2001-NOI
2015-CKsim-2nd
81.0% (
68/84
)
36.6% (
108
/
295
)
1949
小向的試煉 2-2:平行世界(Parallel universe)
NOI
55.6% (
5/9
)
17.6% (
15
/
85
)