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Add ru version (#1865)
* Add Russian docs site baseline * Add Russian localized codebase * Polish Russian code wording * Update ru code translation. * Update code translation and chapter covers. * Fix pythontutor extraction. * Add README and landing page. * placeholder of profiles * Use figures of English version * Remove chapter paperbook
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/**
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* File: climbing_stairs_dfs.cs
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* Created Time: 2023-06-30
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* Author: hpstory (hpstory1024@163.com)
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*/
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namespace hello_algo.chapter_dynamic_programming;
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public class climbing_stairs_dfs {
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/* Поиск */
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int DFS(int i) {
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// dp[1] и dp[2] уже известны, вернуть их
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if (i == 1 || i == 2)
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return i;
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// dp[i] = dp[i-1] + dp[i-2]
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int count = DFS(i - 1) + DFS(i - 2);
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return count;
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}
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/* Подъем по лестнице: поиск */
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int ClimbingStairsDFS(int n) {
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return DFS(n);
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}
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[Test]
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public void Test() {
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int n = 9;
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int res = ClimbingStairsDFS(n);
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Console.WriteLine($"Количество способов подняться по лестнице из {n} ступеней = {res}");
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}
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}
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