Submission #60888

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
60888	2018-07-24T23:47:04 Z	kingpig9	Coins (IOI17_coins)	C++11	100 / 100	15 ms	1572 KB

coins

#include <bits/stdc++.h>

using namespace std;

vector<int> coin_flips (vector<int> b, int c) {
	for (int i = 0; i < 64; i++) {
		if (b[i]) {
			c ^= i;
		}
	}
	return vector<int> (1, c);
}

int find_coin (vector<int> b) {
	int res = 0;
	for (int i = 0; i < 64; i++) {
		if (b[i]) {
			res ^= i;
		}
	}
	return res;
}

Subtask #1

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	1492 KB	Output is correct
2	Correct	12 ms	1464 KB	Output is correct
3	Correct	12 ms	1328 KB	Output is correct
4	Correct	13 ms	1456 KB	Output is correct
5	Correct	12 ms	1464 KB	Output is correct
6	Correct	12 ms	1472 KB	Output is correct

Subtask #2

15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	1492 KB	Output is correct
2	Correct	12 ms	1464 KB	Output is correct
3	Correct	12 ms	1328 KB	Output is correct
4	Correct	13 ms	1456 KB	Output is correct
5	Correct	12 ms	1464 KB	Output is correct
6	Correct	12 ms	1472 KB	Output is correct
7	Correct	12 ms	1572 KB	Output is correct
8	Correct	12 ms	1344 KB	Output is correct
9	Correct	12 ms	1336 KB	Output is correct
10	Correct	12 ms	1340 KB	Output is correct
11	Correct	12 ms	1336 KB	Output is correct
12	Correct	12 ms	1464 KB	Output is correct
13	Correct	12 ms	1464 KB	Output is correct

Subtask #3

10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	1460 KB	Output is correct
2	Correct	13 ms	1560 KB	Output is correct
3	Correct	13 ms	1476 KB	Output is correct
4	Correct	13 ms	1456 KB	Output is correct
5	Correct	12 ms	1504 KB	Output is correct
6	Correct	12 ms	1492 KB	Output is correct
7	Correct	15 ms	1464 KB	Output is correct
8	Correct	11 ms	1464 KB	Output is correct

Subtask #4

15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	1336 KB	Output is correct
2	Correct	11 ms	1464 KB	Output is correct
3	Correct	12 ms	1336 KB	Output is correct
4	Correct	12 ms	1344 KB	Output is correct
5	Correct	14 ms	1472 KB	Output is correct
6	Correct	12 ms	1428 KB	Output is correct

Subtask #5

50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	12 ms	1492 KB	Output is correct
2	Correct	12 ms	1464 KB	Output is correct
3	Correct	12 ms	1328 KB	Output is correct
4	Correct	13 ms	1456 KB	Output is correct
5	Correct	12 ms	1464 KB	Output is correct
6	Correct	12 ms	1472 KB	Output is correct
7	Correct	12 ms	1572 KB	Output is correct
8	Correct	12 ms	1344 KB	Output is correct
9	Correct	12 ms	1336 KB	Output is correct
10	Correct	12 ms	1340 KB	Output is correct
11	Correct	12 ms	1336 KB	Output is correct
12	Correct	12 ms	1464 KB	Output is correct
13	Correct	12 ms	1464 KB	Output is correct
14	Correct	12 ms	1464 KB	Output is correct
15	Correct	12 ms	1464 KB	Output is correct
16	Correct	12 ms	1460 KB	Output is correct
17	Correct	12 ms	1456 KB	Output is correct
18	Correct	12 ms	1328 KB	Output is correct
19	Correct	13 ms	1472 KB	Output is correct
20	Correct	13 ms	1504 KB	Output is correct
21	Correct	12 ms	1344 KB	Output is correct
22	Correct	11 ms	1456 KB	Output is correct
23	Correct	12 ms	1352 KB	Output is correct
24	Correct	12 ms	1544 KB	Output is correct
25	Correct	11 ms	1464 KB	Output is correct