Submission #906258

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
906258	2024-01-13T21:53:53 Z	andrewp	Coins (IOI17_coins)	C++14	100 / 100	9 ms	2096 KB

coins

#include "coins.h" 
using namespace std;  
const int ivamanjeod3 = 64; 
vector<int> coin_flips(vector<int> iva, int a) {
	for (int i = 0; i < ivamanjeod3; i++) {
        if (iva[i]) {
			a ^= i;
        }
    }
	return {a};
}
 
int find_coin(vector<int> iva) {
	int ivaziva = 0;
	for (int i = 0; i < ivamanjeod3; i++) {
        if (iva[i]) { 
			ivaziva ^= i;
        }
    }
	return ivaziva;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	1680 KB	Output is correct
2	Correct	7 ms	1688 KB	Output is correct
3	Correct	6 ms	1696 KB	Output is correct
4	Correct	7 ms	1684 KB	Output is correct
5	Correct	6 ms	1696 KB	Output is correct
6	Correct	8 ms	1856 KB	Output is correct

Subtask #2

15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	1680 KB	Output is correct
2	Correct	7 ms	1688 KB	Output is correct
3	Correct	6 ms	1696 KB	Output is correct
4	Correct	7 ms	1684 KB	Output is correct
5	Correct	6 ms	1696 KB	Output is correct
6	Correct	8 ms	1856 KB	Output is correct
7	Correct	6 ms	1696 KB	Output is correct
8	Correct	7 ms	1696 KB	Output is correct
9	Correct	7 ms	1684 KB	Output is correct
10	Correct	7 ms	1700 KB	Output is correct
11	Correct	7 ms	1692 KB	Output is correct
12	Correct	6 ms	1688 KB	Output is correct
13	Correct	6 ms	1692 KB	Output is correct

Subtask #3

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	1684 KB	Output is correct
2	Correct	7 ms	1688 KB	Output is correct
3	Correct	6 ms	1684 KB	Output is correct
4	Correct	8 ms	1692 KB	Output is correct
5	Correct	6 ms	1940 KB	Output is correct
6	Correct	7 ms	1684 KB	Output is correct
7	Correct	6 ms	1696 KB	Output is correct
8	Correct	6 ms	1696 KB	Output is correct

Subtask #4

15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	1696 KB	Output is correct
2	Correct	6 ms	1700 KB	Output is correct
3	Correct	6 ms	1700 KB	Output is correct
4	Correct	6 ms	1696 KB	Output is correct
5	Correct	7 ms	1696 KB	Output is correct
6	Correct	8 ms	1688 KB	Output is correct

Subtask #5

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	7 ms	1680 KB	Output is correct
2	Correct	7 ms	1688 KB	Output is correct
3	Correct	6 ms	1696 KB	Output is correct
4	Correct	7 ms	1684 KB	Output is correct
5	Correct	6 ms	1696 KB	Output is correct
6	Correct	8 ms	1856 KB	Output is correct
7	Correct	6 ms	1696 KB	Output is correct
8	Correct	7 ms	1696 KB	Output is correct
9	Correct	7 ms	1684 KB	Output is correct
10	Correct	7 ms	1700 KB	Output is correct
11	Correct	7 ms	1692 KB	Output is correct
12	Correct	6 ms	1688 KB	Output is correct
13	Correct	6 ms	1692 KB	Output is correct
14	Correct	9 ms	1688 KB	Output is correct
15	Correct	8 ms	2096 KB	Output is correct
16	Correct	6 ms	1688 KB	Output is correct
17	Correct	7 ms	1688 KB	Output is correct
18	Correct	6 ms	1688 KB	Output is correct
19	Correct	6 ms	1696 KB	Output is correct
20	Correct	6 ms	1692 KB	Output is correct
21	Correct	7 ms	1696 KB	Output is correct
22	Correct	6 ms	1688 KB	Output is correct
23	Correct	6 ms	1696 KB	Output is correct
24	Correct	6 ms	1688 KB	Output is correct
25	Correct	6 ms	1692 KB	Output is correct