Submission #3170

#	Time	Username	Problem	Language	Result	Execution time	Memory
3170		myungwoo	속이기 (GA5_fake)	C++98	100 / 100	0 ms	1088 KiB

fake

#include <stdio.h>

int N;

int main()
{
	int k=0,mn=1e9,n,sum=0;
	for (scanf("%d",&N);N--;){
		scanf("%d",&n);
		k ^= n;
		if (mn > n) mn = n;
		sum += n;
	}
	printf("%d\n",k?0:sum-mn);
}

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