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ID 题目 显示标签 隐藏标签 AC / 尝试
3326 T2295   最近的商店(Nearest Shops) 0 / 0
3327 T2296   Prüfer 编码(Prüfer Code) 0 / 0
3328 T2297   树的遍历(Tree Traversals) 0 / 0
3329 T2298   课程表 II(Course Schedule II) 0 / 0
3330 T2299   无环有向边(Acyclic Graph Edges) 0 / 0
3331 T2300   强连通有向边(Strongly Connected Edges) 0 / 0
3332 T2301   偶数出度有向边(Even Outdegree Edges) 0 / 0
3333 T2302   图围长(Graph Girth) 0 / 0
3334 T2303   定长游走查询(Fixed Length Walk Queries) 0 / 0
3335 T2304   传输速度之和(Transfer Speeds Sum) 0 / 0
3336 T2305   最小生成树边判定(MST Edge Check) 0 / 0
3337 T2306   最小生成树边集判定(MST Edge Set Check) 0 / 0
3338 T2307   最小生成树边代价(MST Edge Cost) 0 / 0
3339 T2308   网络崩溃(Network Breakdown) 0 / 0
3340 T2309   树上收集金币 I(Tree Coin Collecting I) 0 / 0
3341 T2310   树上收集金币 II(Tree Coin Collecting II) 0 / 0
3342 T2311   树同构 I(Tree Isomorphism I) 0 / 0
3343 T2312   树同构 II(Tree Isomorphism II) 0 / 0
3344 T2313   航线请求(Flight Route Requests) 0 / 0
3345 T2314   关键城市(Critical Cities) 0 / 0
3346 T2315   必经城市(Visiting Cities) 0 / 0
3347 T2316   图着色(Graph Coloring) 0 / 0
3348 T2317   公交公司(Bus Companies) 0 / 0
3349 T2318   拆分为两条路径(Split into Two Paths) 0 / 0
3350 T2319   网络改造(Network Renovation) 0 / 0
3351 T2320   禁入城市(Forbidden Cities) 0 / 0
3352 T2321   开设办公室(Creating Offices) 0 / 0
3353 T2322   新航线(New Flight Routes) 0 / 0
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