526互联

Leaves

D - Erase Leaves

D - Erase Leaves https://atcoder.jp/contests/abc333/tasks/abc333_d 思路 把这个图看成一棵树， 1作为树根， 统计 1树根关联的 子节点作为根的子树的总节点数， 去除 子树中总节点数最大子的 子树， 其它子树的总节点 记做贡献， 最后 ......
Leaves Erase

CF1385 F. Removing Leaves 换根dp

## CF1385 F. Removing Leaves 换根dp ### [题目链接](https://codeforces.com/problemset/problem/1385/F) ### 题意： 给你一棵树，有一种操作，选择k个叶子，若叶子节点的父亲相同，则可删去这k个节点，问你最多能操作 ......
Removing Leaves 1385 CF

PAT-甲级-1004 Counting Leaves C++

A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child. Input Specification: Each inp ......
甲级 Counting Leaves 1004 PAT

Uva--699 The Falling Leaves,(二叉树的递归遍历)

**记录** 10:46 2023-5-20 http://uva.onlinejudge.org/external/6/699.html reference:《算法竞赛入门经典第二版》例题6-10 二叉树的层次遍历，边读边写(这些题给我感觉是非常灵活)，对每个节点需要的数据就是在sum数组的位置 ......
Falling Leaves Uva 699 The

PAT Advanced 1004. Counting Leaves

PAT Advanced 1004. Counting Leaves 1. Problem Description: A family hierarchy is usually presented by a pedigree tree. Your job is to count those fami ......
Advanced Counting Leaves 1004 PAT

1004 Counting Leaves

A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members who have no child. Input Specification: Each inp ......
Counting Leaves 1004

菜鸟记录：c语言实现PAT甲级1004--Counting Leaves

好消息：与上题的Emergency是同样的方法。坏消息：又错了&&c++真的比c方便太多太多。 A family hierarchy is usually presented by a pedigree tree. Your job is to count those family members ......
甲级 Counting 语言 Leaves 1004
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