# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
124731 |
2019-07-03T19:44:28 Z |
mraron |
Coins (IOI17_coins) |
C++14 |
|
13 ms |
1508 KB |
#include "coins.h"
using namespace std;
vector<int> coin_flips(vector<int> b, int c) {
vector<int> res(1);
int sum=0;
for(int i=0;i<(int)b.size();++i) {
sum^=i*b[i];
}
res[0]=sum^c;
return res;
}
int find_coin(vector<int> b) {
int sum=0;
for(int i=0;i<(int)b.size();++i) {
sum^=b[i]*i;
}
return sum;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
12 ms |
1472 KB |
Output is correct |
2 |
Correct |
12 ms |
1464 KB |
Output is correct |
3 |
Correct |
12 ms |
1468 KB |
Output is correct |
4 |
Correct |
12 ms |
1456 KB |
Output is correct |
5 |
Correct |
11 ms |
1336 KB |
Output is correct |
6 |
Correct |
11 ms |
1456 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
12 ms |
1472 KB |
Output is correct |
2 |
Correct |
12 ms |
1464 KB |
Output is correct |
3 |
Correct |
12 ms |
1468 KB |
Output is correct |
4 |
Correct |
12 ms |
1456 KB |
Output is correct |
5 |
Correct |
11 ms |
1336 KB |
Output is correct |
6 |
Correct |
11 ms |
1456 KB |
Output is correct |
7 |
Correct |
12 ms |
1456 KB |
Output is correct |
8 |
Correct |
12 ms |
1468 KB |
Output is correct |
9 |
Correct |
12 ms |
1328 KB |
Output is correct |
10 |
Correct |
12 ms |
1464 KB |
Output is correct |
11 |
Correct |
12 ms |
1328 KB |
Output is correct |
12 |
Correct |
11 ms |
1456 KB |
Output is correct |
13 |
Correct |
12 ms |
1456 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
12 ms |
1456 KB |
Output is correct |
2 |
Correct |
12 ms |
1460 KB |
Output is correct |
3 |
Correct |
12 ms |
1456 KB |
Output is correct |
4 |
Correct |
13 ms |
1500 KB |
Output is correct |
5 |
Correct |
12 ms |
1504 KB |
Output is correct |
6 |
Correct |
12 ms |
1328 KB |
Output is correct |
7 |
Correct |
11 ms |
1464 KB |
Output is correct |
8 |
Correct |
11 ms |
1456 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
11 ms |
1328 KB |
Output is correct |
2 |
Correct |
12 ms |
1356 KB |
Output is correct |
3 |
Correct |
12 ms |
1464 KB |
Output is correct |
4 |
Correct |
12 ms |
1456 KB |
Output is correct |
5 |
Correct |
12 ms |
1508 KB |
Output is correct |
6 |
Correct |
12 ms |
1472 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
12 ms |
1472 KB |
Output is correct |
2 |
Correct |
12 ms |
1464 KB |
Output is correct |
3 |
Correct |
12 ms |
1468 KB |
Output is correct |
4 |
Correct |
12 ms |
1456 KB |
Output is correct |
5 |
Correct |
11 ms |
1336 KB |
Output is correct |
6 |
Correct |
11 ms |
1456 KB |
Output is correct |
7 |
Correct |
12 ms |
1456 KB |
Output is correct |
8 |
Correct |
12 ms |
1468 KB |
Output is correct |
9 |
Correct |
12 ms |
1328 KB |
Output is correct |
10 |
Correct |
12 ms |
1464 KB |
Output is correct |
11 |
Correct |
12 ms |
1328 KB |
Output is correct |
12 |
Correct |
11 ms |
1456 KB |
Output is correct |
13 |
Correct |
12 ms |
1456 KB |
Output is correct |
14 |
Correct |
12 ms |
1464 KB |
Output is correct |
15 |
Correct |
12 ms |
1460 KB |
Output is correct |
16 |
Correct |
12 ms |
1328 KB |
Output is correct |
17 |
Correct |
12 ms |
1496 KB |
Output is correct |
18 |
Correct |
13 ms |
1464 KB |
Output is correct |
19 |
Correct |
12 ms |
1328 KB |
Output is correct |
20 |
Correct |
12 ms |
1464 KB |
Output is correct |
21 |
Correct |
12 ms |
1464 KB |
Output is correct |
22 |
Correct |
11 ms |
1468 KB |
Output is correct |
23 |
Correct |
11 ms |
1456 KB |
Output is correct |
24 |
Correct |
11 ms |
1464 KB |
Output is correct |
25 |
Correct |
11 ms |
1456 KB |
Output is correct |