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https://github.com/krahets/hello-algo.git
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954c45864b
* docs: add Japanese documents (`ja/docs`) * docs: add Japanese documents (`ja/codes`) * docs: add Japanese documents * Remove pythontutor blocks in ja/ * Add an empty at the end of each markdown file. * Add the missing figures (use the English version temporarily). * Add index.md for Japanese version. * Add index.html for Japanese version. * Add missing index.assets * Fix backtracking_algorithm.md for Japanese version. * Add avatar_eltociear.jpg. Fix image links on the Japanese landing page. * Add the Japanese banner. --------- Co-authored-by: krahets <krahets@163.com>
36 lines
854 B
Java
36 lines
854 B
Java
/**
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* File: Vertex.java
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* Created Time: 2023-02-15
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* Author: krahets (krahets@163.com)
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*/
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package utils;
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import java.util.*;
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/* 頂点クラス */
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public class Vertex {
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public int val;
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public Vertex(int val) {
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this.val = val;
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}
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/* 値のリストvalsを入力し、頂点のリストvetsを返す */
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public static Vertex[] valsToVets(int[] vals) {
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Vertex[] vets = new Vertex[vals.length];
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for (int i = 0; i < vals.length; i++) {
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vets[i] = new Vertex(vals[i]);
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}
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return vets;
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}
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/* 頂点のリストvetsを入力し、値のリストvalsを返す */
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public static List<Integer> vetsToVals(List<Vertex> vets) {
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List<Integer> vals = new ArrayList<>();
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for (Vertex vet : vets) {
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vals.add(vet.val);
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}
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return vals;
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}
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} |