Submission #2739

#	Time	Username	Problem	Language	Result	Execution time	Memory
2739		kriii	속이기 (GA5_fake)	C++98	100 / 100	0 ms	1088 KiB

fake

#include <stdio.h>

int N,XOR,U,SUM;

int main()
{
	int i,x;

	scanf ("%d",&N); U = 100000000;
	while (N--){
		scanf ("%d",&x);
		SUM += x;
		XOR ^= x;
		if (U > x)
			U = x;
	}

	if (XOR != 0) SUM = U;
	printf ("%d",SUM-U);

	return 0;
}

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