#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<long long> a;
long long l = -1, r = (long long)1e18 + 1;
MinMax(l, r, &l, &r);
a.pb(l); a.pb(r);
long long dx = (r - l) / (N - 1);
long long MAX = r;
r = l + dx;
while (l < MAX) {
pii res = ask(l, r);
if (res.F != -1) a.pb(res.F);
if (res.S != -1) a.pb(res.S);
l += dx + 1;
r += dx + 1;
}
long long best = -1;
sort(all(a));
// for (auto x: a) cout << x << "\n";
for (int i = 0; i < len(a) - 1; i++) {
cmax(best, a[i + 1] - a[i]);
}
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 |
3 ms |
384 KB |
Output isn't correct |
| 5 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 6 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 7 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 8 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 9 |
Incorrect |
3 ms |
384 KB |
Output isn't correct |
| 10 |
Incorrect |
3 ms |
384 KB |
Output isn't 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 |
Incorrect |
4 ms |
384 KB |
Output isn't correct |
| 16 |
Incorrect |
20 ms |
896 KB |
Output isn't correct |
| 17 |
Incorrect |
18 ms |
896 KB |
Output isn't correct |
| 18 |
Incorrect |
19 ms |
896 KB |
Output isn't correct |
| 19 |
Incorrect |
20 ms |
896 KB |
Output isn't correct |
| 20 |
Incorrect |
10 ms |
512 KB |
Output isn't correct |
| 21 |
Incorrect |
84 ms |
2252 KB |
Output isn't correct |
| 22 |
Incorrect |
74 ms |
2288 KB |
Output isn't correct |
| 23 |
Incorrect |
74 ms |
2288 KB |
Output isn't correct |
| 24 |
Incorrect |
73 ms |
2288 KB |
Output isn't correct |
| 25 |
Incorrect |
81 ms |
3308 KB |
Output isn't correct |
| 26 |
Incorrect |
74 ms |
2300 KB |
Output isn't correct |
| 27 |
Incorrect |
88 ms |
2288 KB |
Output isn't correct |
| 28 |
Incorrect |
81 ms |
2388 KB |
Output isn't correct |
| 29 |
Incorrect |
79 ms |
2500 KB |
Output isn't correct |
| 30 |
Incorrect |
39 ms |
1572 KB |
Output isn't correct |
| 31 |
Incorrect |
2 ms |
384 KB |
Output isn't correct |
| 32 |
Incorrect |
0 ms |
384 KB |
Output isn't correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
2 ms |
256 KB |
Output is correct |
| 2 |
Correct |
2 ms |
384 KB |
Output is correct |
| 3 |
Correct |
3 ms |
384 KB |
Output is correct |
| 4 |
Correct |
0 ms |
384 KB |
Output is correct |
| 5 |
Correct |
3 ms |
384 KB |
Output is correct |
| 6 |
Correct |
2 ms |
384 KB |
Output is correct |
| 7 |
Correct |
2 ms |
384 KB |
Output is correct |
| 8 |
Correct |
2 ms |
384 KB |
Output is correct |
| 9 |
Correct |
2 ms |
384 KB |
Output is correct |
| 10 |
Correct |
2 ms |
384 KB |
Output is correct |
| 11 |
Correct |
3 ms |
384 KB |
Output is correct |
| 12 |
Correct |
4 ms |
384 KB |
Output is correct |
| 13 |
Correct |
4 ms |
384 KB |
Output is correct |
| 14 |
Correct |
3 ms |
384 KB |
Output is correct |
| 15 |
Correct |
4 ms |
384 KB |
Output is correct |
| 16 |
Correct |
18 ms |
896 KB |
Output is correct |
| 17 |
Correct |
18 ms |
896 KB |
Output is correct |
| 18 |
Correct |
18 ms |
1016 KB |
Output is correct |
| 19 |
Correct |
26 ms |
888 KB |
Output is correct |
| 20 |
Correct |
10 ms |
640 KB |
Output is correct |
| 21 |
Correct |
73 ms |
2288 KB |
Output is correct |
| 22 |
Correct |
84 ms |
2288 KB |
Output is correct |
| 23 |
Correct |
74 ms |
2288 KB |
Output is correct |
| 24 |
Correct |
75 ms |
2292 KB |
Output is correct |
| 25 |
Correct |
66 ms |
3304 KB |
Output is correct |
| 26 |
Correct |
71 ms |
2332 KB |
Output is correct |
| 27 |
Correct |
75 ms |
2292 KB |
Output is correct |
| 28 |
Correct |
82 ms |
2292 KB |
Output is correct |
| 29 |
Correct |
68 ms |
2268 KB |
Output is correct |
| 30 |
Correct |
35 ms |
1532 KB |
Output is correct |
| 31 |
Correct |
2 ms |
384 KB |
Output is correct |
| 32 |
Correct |
3 ms |
384 KB |
Output is correct |
