圖論 III 題單

DFS Tree

• CF 1391E
• CF 1176E
• CSES Strongly Connected Edges
• CSES Even Outdegree Edges

點 BCC／邊 BCC

• CSES Necessary Roads
• CSES Necessary Cities
• CF 962F
• CF 732F
• CF 118E
• Ten Point Round #14 pL
• TIOJ 1484

SCC／2-SAT

• CSES Flight Routes Check
• CSES Planets and Kingdoms
• CSES Coin Collector
• CSES Giant Pizza
• CF 1137C

You Want More?

• https://github.com/TAOGenna/Blogs-Poderosos-/wiki/DFS-tree-like-problems