leetcode::permutations::Solution类 参考

#include <leetcode.h>

静态 Public 成员函数
static vector< vector< int > >	permute (vector< int > &nums)

详细描述

在文件 leetcode.h 第 440 行定义.

成员函数说明

permute()

vector< vector< int > > leetcode::permutations::Solution::permute ( vector< int > & nums )

static

在文件 leetcode.cpp 第 1000 行定义.

                                                               {
            auto ans = vector<vector<int>>();
            if(nums.size() == 1) {
                auto next_ans = vector<int>();
                next_ans.push_back(nums[0]);
                ans.push_back(next_ans);
                return ans;
            }
            for(auto num: nums) {
                auto next = vector(nums);
                next.erase(find(next.begin(), next.end(), num));
                auto next_permutations = permute(next);
                auto new_ans           = vector<int>();
                new_ans.push_back(num);
                for(auto next_permutation: next_permutations) {
                    auto next_ans = vector(new_ans);
                    next_ans.insert(next_ans.end(), next_permutation.begin(), next_permutation.end());
                    ans.push_back(next_ans);
                }
            }
            return ans;
        }

引用了 permute().

被这些函数引用 permute(), leetcode::permutations::TEST(), leetcode::permutations::TEST() , 以及 leetcode::permutations::TEST().

---

该类的文档由以下文件生成:

• leetcode.h
• leetcode.cpp