Submission #2913

#	Time	Username	Problem	Language	Result	Execution time	Memory
2913		alephnull	속이기 (GA5_fake)	C++98	100 / 100	0 ms	1096 KiB

fake

#include <cstdio>
#include <algorithm>
using namespace std;
int p[2000];
int main() {
	int n;
	scanf("%d", &n);
	int x=0;int sum=0;
	for (int i = 0; i < n; i++) {
		scanf("%d",p+i);
		x^=p[i];
	}
	sort(p,p+n);
	for(int i=1;i<n;i++){
		sum+=p[i];
	}
	if(x==0)
		printf("%d",sum);
	else puts("0");
	return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 40 / 40