Cod sursa(job #2955467)
Utilizator | Data | 17 decembrie 2022 00:57:32 | |
---|---|---|---|
Problema | Subsir crescator maximal | Scor | 65 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.6 kb |
#include<iostream>
#include<fstream>
#include<vector>
using namespace std;
ifstream f("scmax.in");
ofstream g("scmax.out");
int n;
vector<int> v,ans;
int main()
{
f>>n;
for(int i=1;i<=n;i++)
{
int x;
f>>x;
v.push_back(x);
}
for(int i=0;i<n;i++)
{
auto it = lower_bound(ans.begin(), ans.end(), v[i]);
if (it == ans.end()) {
ans.push_back(v[i]);
}
else
{
*it = v[i];
}
}
g<<ans.size()<<"\n";
for(int i=0;i<ans.size();i++)
g<<ans[i]<<" ";
}