52 lines
963 B
C++
52 lines
963 B
C++
|
#include <bits/stdc++.h>
|
||
|
|
using namespace std;
|
||
|
|
using ll = long long;
|
||
|
|
|
||
|
|
void solve()
|
||
|
|
{
|
||
|
|
int n;
|
||
|
|
cin >> n;
|
||
|
|
bool beautiful = false;
|
||
|
|
while (!beautiful)
|
||
|
|
{
|
||
|
|
n++;
|
||
|
|
vector<int> v;
|
||
|
|
int temp = n;
|
||
|
|
while (temp > 0)
|
||
|
|
{
|
||
|
|
int r;
|
||
|
|
r = temp % 10;
|
||
|
|
temp = temp / 10;
|
||
|
|
v.push_back(r);
|
||
|
|
}
|
||
|
|
bool same = false;
|
||
|
|
for (int i = 0; i < v.size() - 1; ++i)
|
||
|
|
{
|
||
|
|
if (same)
|
||
|
|
break;
|
||
|
|
for (int j = i + 1; j < v.size(); ++j)
|
||
|
|
{
|
||
|
|
if (v[i] == v[j])
|
||
|
|
{
|
||
|
|
same = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!same)
|
||
|
|
beautiful = true;
|
||
|
|
}
|
||
|
|
cout<<n<<endl;
|
||
|
|
}
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
ios_base::sync_with_stdio(false);
|
||
|
|
cin.tie(nullptr);
|
||
|
|
|
||
|
|
int TC = 1;
|
||
|
|
// cin >> TC;
|
||
|
|
// cin.ignore();
|
||
|
|
while (TC--)
|
||
|
|
solve();
|
||
|
|
}
|