#include<stdio.h>
long long int s,t,a[1004],m=-1;
int n;
int main()
{
int i, j;
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%lld",&a[i]);
s+=a[i];
t^=a[i];
if(m<0||m>a[i])m=a[i];
}
if(t==0)printf("%lld\n",s-m);
else printf("0");
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1096 KB |
Output is correct |
2 |
Correct |
0 ms |
1096 KB |
Output is correct |
3 |
Correct |
0 ms |
1096 KB |
Output is correct |
4 |
Correct |
0 ms |
1096 KB |
Output is correct |
5 |
Correct |
0 ms |
1096 KB |
Output is correct |
6 |
Correct |
0 ms |
1096 KB |
Output is correct |
7 |
Correct |
0 ms |
1096 KB |
Output is correct |
8 |
Correct |
0 ms |
1096 KB |
Output is correct |
9 |
Correct |
0 ms |
1096 KB |
Output is correct |
10 |
Correct |
0 ms |
1096 KB |
Output is correct |
11 |
Correct |
0 ms |
1096 KB |
Output is correct |
12 |
Correct |
0 ms |
1096 KB |
Output is correct |
13 |
Correct |
0 ms |
1096 KB |
Output is correct |
14 |
Correct |
0 ms |
1096 KB |
Output is correct |
15 |
Correct |
0 ms |
1096 KB |
Output is correct |
16 |
Correct |
0 ms |
1096 KB |
Output is correct |
17 |
Correct |
0 ms |
1096 KB |
Output is correct |
18 |
Correct |
0 ms |
1096 KB |
Output is correct |
19 |
Correct |
0 ms |
1096 KB |
Output is correct |
20 |
Correct |
0 ms |
1096 KB |
Output is correct |
21 |
Correct |
0 ms |
1096 KB |
Output is correct |
22 |
Correct |
0 ms |
1096 KB |
Output is correct |
23 |
Correct |
0 ms |
1096 KB |
Output is correct |
24 |
Correct |
0 ms |
1096 KB |
Output is correct |
25 |
Correct |
0 ms |
1096 KB |
Output is correct |
26 |
Correct |
0 ms |
1096 KB |
Output is correct |
27 |
Correct |
0 ms |
1096 KB |
Output is correct |
28 |
Correct |
0 ms |
1096 KB |
Output is correct |
29 |
Correct |
0 ms |
1096 KB |
Output is correct |
30 |
Correct |
0 ms |
1096 KB |
Output is correct |
31 |
Correct |
0 ms |
1096 KB |
Output is correct |
32 |
Correct |
0 ms |
1096 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1096 KB |
Output is correct |
2 |
Correct |
0 ms |
1096 KB |
Output is correct |
3 |
Correct |
0 ms |
1096 KB |
Output is correct |
4 |
Correct |
0 ms |
1096 KB |
Output is correct |
5 |
Correct |
0 ms |
1096 KB |
Output is correct |
6 |
Correct |
0 ms |
1096 KB |
Output is correct |
7 |
Correct |
0 ms |
1096 KB |
Output is correct |
8 |
Correct |
0 ms |
1096 KB |
Output is correct |
9 |
Correct |
0 ms |
1096 KB |
Output is correct |
10 |
Correct |
0 ms |
1096 KB |
Output is correct |
11 |
Correct |
0 ms |
1096 KB |
Output is correct |
12 |
Correct |
0 ms |
1096 KB |
Output is correct |
13 |
Correct |
0 ms |
1096 KB |
Output is correct |
14 |
Correct |
0 ms |
1096 KB |
Output is correct |
15 |
Correct |
0 ms |
1096 KB |
Output is correct |
16 |
Correct |
0 ms |
1096 KB |
Output is correct |
17 |
Correct |
0 ms |
1096 KB |
Output is correct |
18 |
Correct |
0 ms |
1096 KB |
Output is correct |
19 |
Correct |
0 ms |
1096 KB |
Output is correct |
20 |
Correct |
0 ms |
1096 KB |
Output is correct |
21 |
Correct |
0 ms |
1096 KB |
Output is correct |
22 |
Correct |
0 ms |
1096 KB |
Output is correct |
23 |
Correct |
0 ms |
1096 KB |
Output is correct |
24 |
Correct |
0 ms |
1096 KB |
Output is correct |
25 |
Correct |
0 ms |
1096 KB |
Output is correct |
26 |
Correct |
0 ms |
1096 KB |
Output is correct |
27 |
Correct |
0 ms |
1096 KB |
Output is correct |
28 |
Correct |
0 ms |
1096 KB |
Output is correct |
29 |
Correct |
0 ms |
1096 KB |
Output is correct |
30 |
Correct |
0 ms |
1096 KB |
Output is correct |
31 |
Correct |
0 ms |
1096 KB |
Output is correct |
32 |
Correct |
0 ms |
1096 KB |
Output is correct |
33 |
Correct |
0 ms |
1096 KB |
Output is correct |
34 |
Correct |
0 ms |
1096 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1096 KB |
Output is correct |
2 |
Correct |
0 ms |
1096 KB |
Output is correct |
3 |
Correct |
0 ms |
1096 KB |
Output is correct |
4 |
Correct |
0 ms |
1096 KB |
Output is correct |
5 |
Correct |
0 ms |
1096 KB |
Output is correct |
6 |
Correct |
0 ms |
1096 KB |
Output is correct |
7 |
Correct |
0 ms |
1096 KB |
Output is correct |
8 |
Correct |
0 ms |
1096 KB |
Output is correct |
9 |
Correct |
0 ms |
1096 KB |
Output is correct |
10 |
Correct |
0 ms |
1096 KB |
Output is correct |
11 |
Correct |
0 ms |
1096 KB |
Output is correct |
12 |
Correct |
0 ms |
1096 KB |
Output is correct |
13 |
Correct |
0 ms |
1096 KB |
Output is correct |
14 |
Correct |
0 ms |
1096 KB |
Output is correct |
15 |
Correct |
0 ms |
1096 KB |
Output is correct |
16 |
Correct |
0 ms |
1096 KB |
Output is correct |
17 |
Correct |
0 ms |
1096 KB |
Output is correct |
18 |
Correct |
0 ms |
1096 KB |
Output is correct |
19 |
Correct |
0 ms |
1096 KB |
Output is correct |
20 |
Correct |
0 ms |
1096 KB |
Output is correct |
21 |
Correct |
0 ms |
1096 KB |
Output is correct |
22 |
Correct |
0 ms |
1096 KB |
Output is correct |
23 |
Correct |
0 ms |
1096 KB |
Output is correct |
24 |
Correct |
0 ms |
1096 KB |
Output is correct |
25 |
Correct |
0 ms |
1096 KB |
Output is correct |
26 |
Correct |
0 ms |
1096 KB |
Output is correct |
27 |
Correct |
0 ms |
1096 KB |
Output is correct |
28 |
Correct |
0 ms |
1096 KB |
Output is correct |
29 |
Correct |
0 ms |
1096 KB |
Output is correct |
30 |
Correct |
0 ms |
1096 KB |
Output is correct |
31 |
Correct |
0 ms |
1096 KB |
Output is correct |
32 |
Correct |
0 ms |
1096 KB |
Output is correct |
33 |
Correct |
0 ms |
1096 KB |
Output is correct |
34 |
Correct |
0 ms |
1096 KB |
Output is correct |
35 |
Correct |
0 ms |
1096 KB |
Output is correct |
36 |
Correct |
0 ms |
1096 KB |
Output is correct |
37 |
Correct |
0 ms |
1096 KB |
Output is correct |
38 |
Correct |
0 ms |
1096 KB |
Output is correct |
39 |
Correct |
0 ms |
1096 KB |
Output is correct |
40 |
Correct |
0 ms |
1096 KB |
Output is correct |
41 |
Correct |
0 ms |
1096 KB |
Output is correct |
42 |
Correct |
0 ms |
1096 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1096 KB |
Output is correct |
2 |
Correct |
0 ms |
1096 KB |
Output is correct |
3 |
Correct |
0 ms |
1096 KB |
Output is correct |
4 |
Correct |
0 ms |
1096 KB |
Output is correct |
5 |
Correct |
0 ms |
1096 KB |
Output is correct |
6 |
Correct |
0 ms |
1096 KB |
Output is correct |
7 |
Correct |
0 ms |
1096 KB |
Output is correct |
8 |
Correct |
0 ms |
1096 KB |
Output is correct |
9 |
Correct |
0 ms |
1096 KB |
Output is correct |
10 |
Correct |
0 ms |
1096 KB |
Output is correct |