Submission

Status:

[PPP][P-SSSS][-S]

Score: 30

User: Winkrittapas2550gmail.com

Problemset: ช่างไฟ

Language: cpp

Time: 0.302 second

Submitted On: 2024-09-27 17:19:54

#include<bits/stdc++.h>
using namespace std;
int a[1000000];
int main(){
	int i,n,in=0,sum1=0,sum2=0,sum3=0,sum4=0,ax=0;
	cin >> n ;
	for (i=0;i<n;i++){
		cin >> a[i];
		sum1=in+a[i];
		sum2=abs(in+a[i]);
		sum3=ax+a[i];
		sum4=abs(ax+a[i]);
		in=min(min(sum1,sum2),min(sum3,sum4));
		ax=max(max(sum1,sum2),max(sum3,sum4));
	}
	cout << ax;	
}