bzoj 1576: [Usaco2009 Jan] Safe Path Travel [spfa + tree chain segmentation + line segment tree] - Code World

bzoj 1576: [Usaco2009 Jan] Safe Path Travel [spfa + tree chain segmentation + line segment tree]

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bzoj 1576: [Usaco2009 Jan] Safe Path Travel [spfa + tree chain segmentation + line segment tree]

[BZOJ1576] [BZOJ3694] [USACO2009Jan] secure path (a shortest path tree chain split +)

"BZOJ1576" [Usaco2009 Jan] safe passing Travel ------------------------ P2934 [USACO09JAN] safe travel Safe Travel

bzoj3531: [Sdoi2014] Travel (tree chain segmentation + segment tree)

bzoj3531: [Sdoi2014] Travel (tree chain segmentation + segment tree)

bzoj4515 [Sdoi2016] Game (tree chain segmentation + Li Chao line segment tree)

bzoj 1699: [Usaco2007 Jan]Balanced Lineup queue up [st table||line segment tree]

BZOJ 1577: [Usaco2009 Feb] MRT Fair Shuttle temple segment tree _ greedy

BZOJ3531 [Sdoi2014] Travel - tree section + dynamic open point line segment tree

abc187 --E-Through Path (difference on the tree) / tree chain division + line segment tree

bzoj 1593: [Usaco2008 Feb]Hotel [Line segment tree]

BZOJ 4771: colorful tree persistable chain segment tree and the tree +

"BZOJ1576" [Usaco2009 Ян] безопасно прохождение путешествия ------------------------ P2934 [USACO09JAN] безопасно путешествия Safe Travel

BZOJ 3589: Dynamic Split chain + tree + trees chain segment tree and

BZOJ 4756: [Usaco2017 Jan] Promotion Counting segment tree merge

bzoj 2962 Sequence operation line segment tree

On the tree line Segment Tree

bzoj4515 [Sdoi2016] Game marking permanent line segment tree + chain section + difference

[BZOJ2164] [mining chain analog + tree split segment tree] +

【Tree Chain Segmentation Template】 BZOJ1036 Tree Statistics

3531. [SDOI2014] Travel [Tree Chain Segmentation]

BZOJ_2238_Mst_ tree section + line segment tree

[CTSC2016] Time Travel (Line Segment Tree + Convex Hull)

Line segment tree and weighted line segment tree

bzoj 1230: [Usaco2008 Nov]lites switch lights [line segment tree]

bzoj 1828: [Usaco2010 Mar]balloc farm allocation [greedy + line segment tree]

bzoj 1645: [Usaco2007 Open]City Horizon[Line segment tree+hash]

Summary of tree chain segmentation

P3128 [USACO15DEC] Max Flow P (tree chain division + line segment tree maintenance max)

bzoj 1574: [Usaco2009 Jan] Earthquake Damage [dfs]

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