Cod sursa(job #3293313)

Utilizator rainerretzler rainer Data 11 aprilie 2025 14:24:39
Problema Subsir crescator maximal Scor 35
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.53 kb
#include<iostream>
#include<fstream>
using namespace std;

int v[100010];

int dp(int n, int* a){
	int* ls = (int*) malloc(n*sizeof(int));
	ls[0]=1;
	int retVal=1;
	for(int i=1;i<n;i++){
		int m=0;
		for(int j=0;j<i;j++){
			if(a[j]<a[i]){
				m=max(m,ls[j]);
			}
		}
		m++;
		ls[i]=m;
		retVal = max(retVal, m);
	}
	return retVal;
}

int main(){
	ifstream fin("scmax.in");
	ofstream fout("scmax.out");
	int n;
	fin>>n;
	for(int i=0;i<n;i++){
		fin>>v[i];
	}
	// cout<<"gata\n";
	// cout.flush();
	fout<<dp(n,v);
	fin.close();
	fout.close();
}