Re-translate the Japanese version (#1871)

* Retranslate Japanese docs with GPT-5.4

* Retranslate Japanese code with GPT-5.4
This commit is contained in:
Yudong Jin
2026-03-30 07:30:15 +08:00
committed by GitHub
parent fe6443235b
commit d7b2277d2b
1444 changed files with 83312 additions and 8363 deletions
@@ -0,0 +1,44 @@
/**
* File: climbing_stairs_backtrack.swift
* Created Time: 2023-07-15
* Author: nuomi1 (nuomi1@qq.com)
*/
/* */
func backtrack(choices: [Int], state: Int, n: Int, res: inout [Int]) {
// n 1
if state == n {
res[0] += 1
}
//
for choice in choices {
// : n
if state + choice > n {
continue
}
// :
backtrack(choices: choices, state: state + choice, n: n, res: &res)
//
}
}
/* */
func climbingStairsBacktrack(n: Int) -> Int {
let choices = [1, 2] // 1 2
let state = 0 // 0
var res: [Int] = []
res.append(0) // res[0] 使
backtrack(choices: choices, state: state, n: n, res: &res)
return res[0]
}
@main
enum ClimbingStairsBacktrack {
/* Driver Code */
static func main() {
let n = 9
let res = climbingStairsBacktrack(n: n)
print("\(n) 段の階段を上る方法は全部で \(res) 通り")
}
}