#include <iostream>
typedef long long ll;
ll min(ll a,ll b){ return a>b?b:a; }
main(){
int n;
std::cin>>n;
ll sum=0, minval=1ll<<60, buf, allxor=0;
for(;n--;){
std::cin>>buf;
sum+=buf; minval=min(minval,buf); allxor^=buf;
}
if(allxor) std::cout<<'0';
else std::cout<<sum-minval;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1716 KB |
Output is correct |
2 |
Correct |
0 ms |
1716 KB |
Output is correct |
3 |
Correct |
0 ms |
1716 KB |
Output is correct |
4 |
Correct |
0 ms |
1716 KB |
Output is correct |
5 |
Correct |
0 ms |
1716 KB |
Output is correct |
6 |
Correct |
0 ms |
1716 KB |
Output is correct |
7 |
Correct |
0 ms |
1716 KB |
Output is correct |
8 |
Correct |
0 ms |
1716 KB |
Output is correct |
9 |
Correct |
0 ms |
1716 KB |
Output is correct |
10 |
Correct |
0 ms |
1716 KB |
Output is correct |
11 |
Correct |
0 ms |
1716 KB |
Output is correct |
12 |
Correct |
0 ms |
1716 KB |
Output is correct |
13 |
Correct |
0 ms |
1716 KB |
Output is correct |
14 |
Correct |
0 ms |
1716 KB |
Output is correct |
15 |
Correct |
0 ms |
1716 KB |
Output is correct |
16 |
Correct |
0 ms |
1716 KB |
Output is correct |
17 |
Correct |
0 ms |
1716 KB |
Output is correct |
18 |
Correct |
0 ms |
1716 KB |
Output is correct |
19 |
Correct |
0 ms |
1716 KB |
Output is correct |
20 |
Correct |
0 ms |
1716 KB |
Output is correct |
21 |
Correct |
0 ms |
1716 KB |
Output is correct |
22 |
Correct |
0 ms |
1716 KB |
Output is correct |
23 |
Correct |
0 ms |
1716 KB |
Output is correct |
24 |
Correct |
0 ms |
1716 KB |
Output is correct |
25 |
Correct |
0 ms |
1716 KB |
Output is correct |
26 |
Correct |
0 ms |
1716 KB |
Output is correct |
27 |
Correct |
0 ms |
1716 KB |
Output is correct |
28 |
Correct |
0 ms |
1716 KB |
Output is correct |
29 |
Correct |
0 ms |
1716 KB |
Output is correct |
30 |
Correct |
0 ms |
1716 KB |
Output is correct |
31 |
Correct |
0 ms |
1716 KB |
Output is correct |
32 |
Correct |
0 ms |
1716 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1716 KB |
Output is correct |
2 |
Correct |
0 ms |
1716 KB |
Output is correct |
3 |
Correct |
0 ms |
1716 KB |
Output is correct |
4 |
Correct |
0 ms |
1716 KB |
Output is correct |
5 |
Correct |
0 ms |
1716 KB |
Output is correct |
6 |
Correct |
0 ms |
1716 KB |
Output is correct |
7 |
Correct |
0 ms |
1716 KB |
Output is correct |
8 |
Correct |
0 ms |
1716 KB |
Output is correct |
9 |
Correct |
0 ms |
1716 KB |
Output is correct |
10 |
Correct |
0 ms |
1716 KB |
Output is correct |
11 |
Correct |
0 ms |
1716 KB |
Output is correct |
12 |
Correct |
0 ms |
1716 KB |
Output is correct |
13 |
Correct |
0 ms |
1716 KB |
Output is correct |
14 |
Correct |
0 ms |
1716 KB |
Output is correct |
15 |
Correct |
0 ms |
1716 KB |
Output is correct |
16 |
Correct |
0 ms |
1716 KB |
Output is correct |
17 |
Correct |
0 ms |
1716 KB |
Output is correct |
18 |
Correct |
0 ms |
1716 KB |
Output is correct |
19 |
Correct |
0 ms |
1716 KB |
Output is correct |
20 |
Correct |
0 ms |
1716 KB |
Output is correct |
21 |
Correct |
0 ms |
1716 KB |
Output is correct |
22 |
Correct |
0 ms |
1716 KB |
Output is correct |
23 |
Correct |
0 ms |
1716 KB |
Output is correct |
24 |
Correct |
0 ms |
1716 KB |
Output is correct |
25 |
Correct |
0 ms |
1716 KB |
Output is correct |
26 |
Correct |
0 ms |
1716 KB |
Output is correct |
27 |
Correct |
0 ms |
1716 KB |
Output is correct |
28 |
Correct |
0 ms |
1716 KB |
Output is correct |
29 |
Correct |
0 ms |
1716 KB |
Output is correct |
30 |
Correct |
0 ms |
1716 KB |
Output is correct |
31 |
Correct |
0 ms |
1716 KB |
Output is correct |
32 |
Correct |
0 ms |
1716 KB |
Output is correct |
33 |
Correct |
0 ms |
1716 KB |
Output is correct |
34 |
Correct |
0 ms |
1716 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1716 KB |
Output is correct |
2 |
Correct |
0 ms |
1716 KB |
Output is correct |
3 |
Correct |
0 ms |
1716 KB |
Output is correct |
4 |
Correct |
0 ms |
1716 KB |
Output is correct |
5 |
Correct |
0 ms |
1716 KB |
Output is correct |
6 |
Correct |
0 ms |
1716 KB |
Output is correct |
7 |
Correct |
0 ms |
1716 KB |
Output is correct |
8 |
Correct |
0 ms |
1716 KB |
Output is correct |
9 |
Correct |
0 ms |
1716 KB |
Output is correct |
10 |
Correct |
0 ms |
1716 KB |
Output is correct |
11 |
Correct |
0 ms |
1716 KB |
Output is correct |
12 |
Correct |
0 ms |
1716 KB |
Output is correct |
13 |
Correct |
0 ms |
1716 KB |
Output is correct |
14 |
Correct |
0 ms |
1716 KB |
Output is correct |
15 |
Correct |
0 ms |
1716 KB |
Output is correct |
16 |
Correct |
0 ms |
1716 KB |
Output is correct |
17 |
Correct |
0 ms |
1716 KB |
Output is correct |
18 |
Correct |
0 ms |
1716 KB |
Output is correct |
19 |
Correct |
0 ms |
1716 KB |
Output is correct |
20 |
Correct |
0 ms |
1716 KB |
Output is correct |
21 |
Correct |
0 ms |
1716 KB |
Output is correct |
22 |
Correct |
0 ms |
1716 KB |
Output is correct |
23 |
Correct |
0 ms |
1716 KB |
Output is correct |
24 |
Correct |
0 ms |
1716 KB |
Output is correct |
25 |
Correct |
0 ms |
1716 KB |
Output is correct |
26 |
Correct |
0 ms |
1716 KB |
Output is correct |
27 |
Correct |
0 ms |
1716 KB |
Output is correct |
28 |
Correct |
0 ms |
1716 KB |
Output is correct |
29 |
Correct |
0 ms |
1716 KB |
Output is correct |
30 |
Correct |
0 ms |
1716 KB |
Output is correct |
31 |
Correct |
0 ms |
1716 KB |
Output is correct |
32 |
Correct |
0 ms |
1716 KB |
Output is correct |
33 |
Correct |
0 ms |
1716 KB |
Output is correct |
34 |
Correct |
0 ms |
1716 KB |
Output is correct |
35 |
Correct |
0 ms |
1716 KB |
Output is correct |
36 |
Correct |
0 ms |
1716 KB |
Output is correct |
37 |
Correct |
0 ms |
1716 KB |
Output is correct |
38 |
Correct |
0 ms |
1716 KB |
Output is correct |
39 |
Correct |
0 ms |
1716 KB |
Output is correct |
40 |
Correct |
0 ms |
1716 KB |
Output is correct |
41 |
Correct |
0 ms |
1716 KB |
Output is correct |
42 |
Correct |
0 ms |
1716 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1716 KB |
Output is correct |
2 |
Correct |
0 ms |
1716 KB |
Output is correct |
3 |
Correct |
0 ms |
1716 KB |
Output is correct |
4 |
Correct |
0 ms |
1716 KB |
Output is correct |
5 |
Correct |
0 ms |
1716 KB |
Output is correct |
6 |
Correct |
0 ms |
1716 KB |
Output is correct |
7 |
Correct |
0 ms |
1716 KB |
Output is correct |
8 |
Correct |
0 ms |
1716 KB |
Output is correct |
9 |
Correct |
0 ms |
1716 KB |
Output is correct |
10 |
Correct |
0 ms |
1716 KB |
Output is correct |