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README.md		README.md
README_EN.md		README_EN.md
Solution.cpp		Solution.cpp
Solution.cs		Solution.cs
Solution.java		Solution.java
Solution.py		Solution.py

README.md

47. 全排列 II

English Version

题目描述

给定一个可包含重复数字的序列，返回所有不重复的全排列。

示例:

输入: [1,1,2]
输出:
[
  [1,1,2],
  [1,2,1],
  [2,1,1]
]

解法

Python3

Java

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