沪江小d在线查词

  • Codeforces 362D Fools and Foolproof Roads【并查集+优先队列+思维】
  • Codeforces Round #363 (Div. 2) D. Fix a Tree —— 并查集
  • Codeforces 25 D.Roads not only in Berland(并查集)
  • Codeforces Round #383 (Div. 2)D-(并查集&分组背包)|(搜索&01背包)
  • Codeforces 371D Vessels【思维+并查集】经典套路题
  • Codeforces Round #218 (Div. 2) D. Vessels(思维 并查集)
  • Codeforces 292D [Connected Components]--并查集的巧妙应用
  • CF Round #218 (Div. 2) && CF 371D Vessels【并查集】
  • CodeForces 593D Happy Tree Party(树链剖分(边权) or LCA+并查集)
  • codeforce 766D Mahmoud and a Dictionary 带权并查集
  • CodeForces 827D Best Edge Weight (倍增 启发式合并 链剖 并查集)
  • Codeforces 160D Edges in MST【思维+并查集+求桥(有重边)】
  • Codeforces #396 (Div. 2) D. Mahmoud and a Dictionary (并查集+map
  • Codeforces Round #363 (Div. 2) D Fix a Tree(并查集)
  • Codeforces 766D Mahmoud and a Dictionary(并查集+map)
  • CodeForces 292D Connected Components(变种并查集+预处理)
  • Codeforces Round #400 (Div. 1 + Div. 2, combined) D. The Door Problem 开关--并查集
  • Codeforces-292D:Connected Components(m个并查集)
  • Codeforces 877D. Olya and Energy Drinks BFS+并查集
  • Codeforces 827D Best Edge Weight (最小生成树 + 树链剖分/倍增/并查集)
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