Submission #2738

#	Time	Username	Problem	Language	Result	Execution time	Memory
2738		yourID	속이기 (GA5_fake)	C++98	100 / 100	0 ms	1088 KiB

fake

#include <stdio.h>

int n, s, m = 987654321, x, k;

int main() {
  scanf("%d", &n);
  while(n--) {
    scanf("%d", &k);
    x ^= k;
    s += k;
    if(m > k) m = k;
  }
  
  printf("%d\n", x ? 0 : s - m);
  return 0;
}

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