Envío 2741

Código

#include <iostream>
#include <vector>

using namespace std;
int mayor (int a,int b);
int main(){
    int n;
    cin >> n;
    vector<int> a(n);

    for(int i =0;i<n;++i){
        cin >> a[i];
    }

    int maximo = a[0];
    int maximo_local = a[0];

    for(int j = 0;j<n;j++){
        maximo_local = mayor(a[j],maximo_local+ a[j]);
        maximo = mayor(maximo,maximo_local);
        maximo = mayor(maximo,0);
    }

    cout << maximo << endl;
    return 0;

}


int mayor (int a,int b){
    if(a>b){
        return a;
    }else{
        return b;
    }
}