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1719 測資加強
已 rejudge
Problems
#2001-NOI
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TopCoder
AC Ratio (user)
AC (submission)
1448
食物鏈
CKsim
2008-CKsim-2nd
NOI
2001-NOI
2015-CKsim-2nd
79.5% (
58/73
)
35.4% (
92
/
260
)