Submission #2913

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
2913	2013-08-03 11:17:44	alephnull	속이기 (GA5_fake)	C++98	100 / 100	0 ms	1096 KiB

fake

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