示例代码
class Solution {
public:
vector<vector<int>> reconstructQueue(vector<vector<int>>& people) {
sort(people.begin(),people.end(),[](vector<int>& a,vector<int>& b){
return a[0]>b[0]||(a[0]==b[0]&&a[1]<b[1]);
});
vector<vector<int>> ans;
for(auto& person:people){
ans.insert(ans.begin()+person[1],person);
}
return ans;
}
};
效果展示