AcWing 869. 试除法求约数
原题链接
简单
作者:
AGITΩ
,
2022-02-15 23:34:36
,
所有人可见
,
阅读 129
#include<cstdio>
#include<cstring>
#include<vector>
#include<algorithm>
#include<iostream>
using namespace std;
vector<int> get_divisors(int x)
{
vector<int> res;
for (int i = 1; i <= x / i; i ++ )
if (x % i == 0)
{
res.push_back(i);
if (i != x / i) res.push_back(x / i);
}
sort(res.begin(), res.end());
return res;
}
int main()
{
int n;
cin >> n;
while (n -- )
{
int x;
cin >> x;
auto res = get_divisors(x);
for (auto x : res) cout << x << ' ';
cout << endl;
}
return 0;
}