Envío 2518

Código

#include<iostream>
#include<vector>
#include<climits>

using namespace std;

int main(){
    int n;
    cin>>n;
    vector<int> vals(n);
    for(auto &val: vals){
        cin>>val;
    }
    int mtotal =  INT_MIN; 
    int localtotal = 0;
    for(int val: vals){
        if(localtotal<0){
            localtotal = val;
        }
        else{
            localtotal+=val;
        }
        mtotal = max(mtotal,localtotal);

    }
    cout<<mtotal<<endl;
    return 0;
}