求帮忙看看有道接口人哪错了，50%

一个团体可以🈶️多个接口人……感觉会有公共路径

#include <iostream> #include <cmath> #include <string> #include <vector> #include <map> using namespace std; typedef struct TeamType { vector<int> meetMan; }; void DFSTrave(int team1,int team2,TeamType *TeamMan,bool *visite,vector<int>&legalRoad,vector<vector<int>>&allLegalRoad) { visite[team1] = true; for(int i = 0;i < TeamMan[team1].meetMan.size();i++) { if(TeamMan[team1].meetMan[i] == team2) { allLegalRoad.push_back(legalRoad); } else if(visite[TeamMan[team1].meetMan[i]] == false) { legalRoad.push_back(TeamMan[team1].meetMan[i]); DFSTrave(TeamMan[team1].meetMan[i],team2,TeamMan,visite,legalRoad,allLegalRoad); legalRoad.erase(legalRoad.end()-1); visite[TeamMan[team1].meetMan[i]] = false; } } } void FindRoad(int team1,int team2,int N,TeamType *TeamMan,bool *visite,vector<int>&legalRoad,vector<vector<int>>&allLegalRoad) { for(int i = 1;i <= N;i++) visite[i] = false; DFSTrave(team1,team2,TeamMan,visite,legalRoad,allLegalRoad); } int JudeSameNodeOfRoad(vector<vector<int>>&allLegalRoad) { int count = 0; map<int,int> nodeCount; for(int i = 0;i < allLegalRoad.size();i++) { for(int j = 0;j < allLegalRoad[i].size();j++) { nodeCount[allLegalRoad[i][j]]++; } } int maxValue = 0; map<int,int>::iterator it; for(it = nodeCount.begin();it != nodeCount.end();it++) { if(maxValue < it->second) maxValue = it->second; } return allLegalRoad.size()-maxValue+1; } int main() { int N,M,team1,team2; cin>>N>>M>>team1>>team2; TeamType *TeamMan = new TeamType[N+1]; bool *visite = new bool[N+1]; vector<int> legalRoad; vector<vector<int>> allLegalRoad; for(int i = 0;i < M;i++) { int tempTeam1,tempTeam2; cin>> tempTeam1>>tempTeam2; TeamMan[tempTeam1].meetMan.push_back(tempTeam2); TeamMan[tempTeam2].meetMan.push_back(tempTeam1); } FindRoad(team1,team2,N,TeamMan,visite,legalRoad,allLegalRoad); int minNode = JudeSameNodeOfRoad(allLegalRoad); cout<<minNode<<endl; return 0; } 为什么这个代码一直内存超限？有大神知道吗？我看题目内存要求大概有65M呢？