332.重新安排行程.cpp

/*
 * @lc app=leetcode.cn id=332 lang=cpp
 *
 * [332] 重新安排行程
 */

// @lc code=start
#include<vector>
#include<string>
using namespace std;

class Solution {
public:
    vector<string> res;
    
    vector<string> findItinerary(vector<vector<string>>& tickets) {

    }
};
// @lc code=end