#include "gap.h"
#include<bits/stdc++.h>
using namespace std;
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define F first
#define S second
#define pb push_back
#define pii pair<long long, long long>
#define len(x) (long long)x.size()
template<typename A, typename B>
bool cmax(A &a, const B &b) {
if (a < b) {
a = b;
return true;
}
return false;
}
template<typename A, typename B>
bool cmin(A &a, const B &b) {
if (a > b) {
a = b;
return true;
}
return false;
}
int askcount = 0;
pii ask(long long s, long long t) {
askcount++;
long long mn = 0, mx = 0;
MinMax(s, t, &mn, &mx);
return {mn, mx};
}
long long findGap(int T, int N) {
vector<int> a(N);
long long itr1 = 0, itr2 = N - 1;
long long l = -1, r = (long long)1e18 + 1;
while (itr1 <= itr2) {
pii res = ask(l, r);
assert(res.F != -1);
assert(res.S != -1);
a[itr1++] = res.F;
a[itr2--] = res.S;
l = res.F + 1;
r = res.S - 1;
if (l > r) break;
}
int best = 0;
for (int i = 0; i < N; i++) {
// cout << a[i] << " ";
if (i) cmax(best, a[i] - a[i - 1]);
}
// cout << "\n";
// cout << "SCORE = " << askcount << "\n";
return best;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
2 ms |
256 KB |
Output isn't correct |
| 2 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 3 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 4 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 5 |
Correct |
2 ms |
384 KB |
Output is correct |
| 6 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 7 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 8 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 9 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 12 |
Incorrect |
4 ms |
384 KB |
Output isn't correct |
| 13 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 14 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 15 |
Correct |
2 ms |
384 KB |
Output is correct |
| 16 |
Incorrect |
14 ms |
640 KB |
Output isn't correct |
| 17 |
Incorrect |
16 ms |
640 KB |
Output isn't correct |
| 18 |
Incorrect |
13 ms |
640 KB |
Output isn't correct |
| 19 |
Incorrect |
18 ms |
640 KB |
Output isn't correct |
| 20 |
Correct |
15 ms |
640 KB |
Output is correct |
| 21 |
Incorrect |
56 ms |
1536 KB |
Output isn't correct |
| 22 |
Incorrect |
55 ms |
1528 KB |
Output isn't correct |
| 23 |
Incorrect |
48 ms |
1656 KB |
Output isn't correct |
| 24 |
Incorrect |
48 ms |
1528 KB |
Output isn't correct |
| 25 |
Correct |
47 ms |
1536 KB |
Output is correct |
| 26 |
Incorrect |
60 ms |
1464 KB |
Output isn't correct |
| 27 |
Incorrect |
54 ms |
1528 KB |
Output isn't correct |
| 28 |
Incorrect |
60 ms |
1528 KB |
Output isn't correct |
| 29 |
Incorrect |
59 ms |
1532 KB |
Output isn't correct |
| 30 |
Correct |
44 ms |
1536 KB |
Output is correct |
| 31 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 32 |
Incorrect |
2 ms |
256 KB |
Output isn't correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 2 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 3 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 4 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 5 |
Partially correct |
2 ms |
384 KB |
Partially correct |
| 6 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 7 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 8 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 9 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 10 |
Partially correct |
2 ms |
384 KB |
Partially correct |
| 11 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 12 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 13 |
Incorrect |
4 ms |
384 KB |
Output isn't correct |
| 14 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 15 |
Partially correct |
3 ms |
384 KB |
Partially correct |
| 16 |
Incorrect |
19 ms |
640 KB |
Output isn't correct |
| 17 |
Incorrect |
15 ms |
640 KB |
Output isn't correct |
| 18 |
Incorrect |
13 ms |
640 KB |
Output isn't correct |
| 19 |
Incorrect |
14 ms |
640 KB |
Output isn't correct |
| 20 |
Partially correct |
11 ms |
640 KB |
Partially correct |
| 21 |
Incorrect |
47 ms |
1528 KB |
Expected int32, but "2500100000" found |
| 22 |
Incorrect |
55 ms |
1528 KB |
Expected int32, but "2500100000" found |
| 23 |
Incorrect |
48 ms |
1536 KB |
Expected int32, but "2500100000" found |
| 24 |
Incorrect |
66 ms |
1528 KB |
Expected int32, but "2500100000" found |
| 25 |
Incorrect |
45 ms |
1536 KB |
Expected int32, but "2500100000" found |
| 26 |
Incorrect |
51 ms |
1536 KB |
Expected int32, but "2500100000" found |
| 27 |
Incorrect |
51 ms |
1660 KB |
Expected int32, but "2500100000" found |
| 28 |
Incorrect |
51 ms |
1528 KB |
Expected int32, but "2500100000" found |
| 29 |
Incorrect |
51 ms |
1528 KB |
Expected int32, but "2500100000" found |
| 30 |
Incorrect |
40 ms |
1536 KB |
Expected int32, but "2500100000" found |
| 31 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 32 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
