Submission

[-SS][-SSSSS][-S]

Score: 0

User: tankunkid

Problemset: ช่างไฟ

Language: c

Time: 0.081 second

Submitted On: 2024-09-27 16:39:21

#include <stdio.h>
#include <math.h>

int main() {
	int n, sum = 0;
	scanf("%d", &n);
	int arr[n];
	
	for (int i= 0; i < n; i++) {
		scanf("%d", &arr[i]);
	}
	
	sum += arr[0];
	for (int i= 1; i < n-1; i++) {
		if (sum > 1 && arr[i] > 1) {
			sum += arr[i];
		} else if (sum < 1 && arr[i] < 1) {
			sum += arr[i];
		} else {
			sum = abs(sum+arr[i]);
		}
		
	}
	sum = abs(sum + arr[n]);
	
	printf("%d", sum);
}