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2002
已修正限制並 rejudge
2024 全國賽
(除了D) 已公開!
Problems
#graph
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TopCoder
AC Ratio (user)
AC (submission)
1013
Fire in the forest
2006-CKsim-1st
CKsim
graph
BFS
83.8% (
134/160
)
23.2% (
169
/
727
)
1978
邀請函(Invitation)
TOI
2017-TOI-3rd
graph
search
66.7% (
26/39
)
25.9% (
121
/
468
)
1981
部落格(Blog)
TOI
2017-TOI-4th
graph
90.8% (
69/76
)
38.2% (
133
/
348
)