千万别点题，不然会被笑s

#include<bits/stdc++.h> using namespace std; int main() { vector<int> v; int a; cin>>a; for(int i=1;i<=a;i++){ for(int j=1;j<=i;j++){ if(i%j==0)v.push_back(j); } for(int k=0;k<v.size();k++){ cout<<v[k]<<" "; }v.clear(); cout<<endl; } return 0; }

https://www.acgo.cn/application/1679784615526326272

谁会呀