#include "prize.h"
#include <bits/stdc++.h>
using namespace std;
int find_best(int n) {
int mx = 0;
for (int i = 0; i < n; ++i) {
vector<int> res = ask(i);
if (res[0] + res[1] == 0) {
return i;
}
if (res[0] + res[1] < mx) {
++i;
continue;
}
mx = max(mx, res[0] + res[1]);
int l = i, r = n - 1;
while (l < r) {
int mid = (l + r + 1) >> 1;
vector<int> res2 = ask(mid);
if (res2[1] < res[1]) {//I skipped a more valuable person
r = mid - 1;
} else {
l = mid;
}
}
i = l;
}
assert(false);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
436 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
2 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
5 ms |
344 KB |
Output is correct |
| 14 |
Correct |
2 ms |
344 KB |
Output is correct |
| 15 |
Correct |
6 ms |
344 KB |
Output is correct |
| 16 |
Partially correct |
36 ms |
344 KB |
Partially correct - number of queries: 7328 |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Partially correct |
47 ms |
344 KB |
Partially correct - number of queries: 8610 |
| 19 |
Correct |
0 ms |
344 KB |
Output is correct |
| 20 |
Correct |
14 ms |
344 KB |
Output is correct |
| 21 |
Correct |
13 ms |
344 KB |
Output is correct |
| 22 |
Correct |
3 ms |
344 KB |
Output is correct |
| 23 |
Correct |
0 ms |
344 KB |
Output is correct |
| 24 |
Correct |
0 ms |
344 KB |
Output is correct |
| 25 |
Correct |
23 ms |
344 KB |
Output is correct |
| 26 |
Correct |
25 ms |
344 KB |
Output is correct |
| 27 |
Correct |
1 ms |
344 KB |
Output is correct |
| 28 |
Partially correct |
52 ms |
344 KB |
Partially correct - number of queries: 8160 |
| 29 |
Partially correct |
36 ms |
344 KB |
Partially correct - number of queries: 6198 |
| 30 |
Partially correct |
44 ms |
344 KB |
Partially correct - number of queries: 8555 |
| 31 |
Correct |
1 ms |
344 KB |
Output is correct |
| 32 |
Correct |
3 ms |
428 KB |
Output is correct |
| 33 |
Correct |
1 ms |
344 KB |
Output is correct |
| 34 |
Correct |
17 ms |
344 KB |
Output is correct |
| 35 |
Correct |
2 ms |
344 KB |
Output is correct |
| 36 |
Correct |
13 ms |
344 KB |
Output is correct |
| 37 |
Correct |
1 ms |
344 KB |
Output is correct |
| 38 |
Correct |
0 ms |
340 KB |
Output is correct |
| 39 |
Correct |
25 ms |
344 KB |
Output is correct |
| 40 |
Partially correct |
33 ms |
344 KB |
Partially correct - number of queries: 7313 |
| 41 |
Partially correct |
26 ms |
344 KB |
Partially correct - number of queries: 5144 |
| 42 |
Partially correct |
24 ms |
344 KB |
Partially correct - number of queries: 5144 |
| 43 |
Correct |
13 ms |
344 KB |
Output is correct |
| 44 |
Correct |
19 ms |
344 KB |
Output is correct |
| 45 |
Correct |
12 ms |
344 KB |
Output is correct |
| 46 |
Correct |
1 ms |
344 KB |
Output is correct |
| 47 |
Correct |
18 ms |
344 KB |
Output is correct |
| 48 |
Partially correct |
28 ms |
344 KB |
Partially correct - number of queries: 6371 |
| 49 |
Correct |
3 ms |
344 KB |
Output is correct |
| 50 |
Partially correct |
67 ms |
344 KB |
Partially correct - number of queries: 8621 |
| 51 |
Correct |
26 ms |
596 KB |
Output is correct |
| 52 |
Correct |
1 ms |
344 KB |
Output is correct |
| 53 |
Correct |
1 ms |
344 KB |
Output is correct |
| 54 |
Correct |
21 ms |
344 KB |
Output is correct |
| 55 |
Correct |
0 ms |
344 KB |
Output is correct |
| 56 |
Partially correct |
42 ms |
344 KB |
Partially correct - number of queries: 8621 |
| 57 |
Partially correct |
36 ms |
344 KB |
Partially correct - number of queries: 6280 |
| 58 |
Partially correct |
25 ms |
344 KB |
Partially correct - number of queries: 6388 |
| 59 |
Partially correct |
30 ms |
344 KB |
Partially correct - number of queries: 5144 |
| 60 |
Correct |
15 ms |
340 KB |
Output is correct |
| 61 |
Correct |
1 ms |
344 KB |
Output is correct |
| 62 |
Correct |
0 ms |
344 KB |
Output is correct |
| 63 |
Correct |
1 ms |
424 KB |
Output is correct |
| 64 |
Correct |
1 ms |
344 KB |
Output is correct |
| 65 |
Runtime error |
1 ms |
600 KB |
Execution killed with signal 6 |
| 66 |
Halted |
0 ms |
0 KB |
- |
