| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 394411 |
2021-04-26T14:05:41 Z |
jsannemo |
Gap (APIO16_gap) |
C++14 |
|
75 ms |
2372 KB |
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
vector<ll> qs;
pair<ll, ll> query(ll lo, ll hi) {
pair<ll, ll> res;
MinMax(lo, hi, &res.first, &res.second);
/// cerr << "q " << lo << " " << hi << endl;
if (res.first != -1) {
qs.push_back(res.first);
if (res.first != res.second) qs.push_back(res.second);
}
return res;
}
long long findGap(int T, int N) {
if (T == 1) {
ll lo = 0;
ll hi = 1'000'000'000'000'000'000;
for (int i = 0; i < (N + 1) / 2 && lo <= hi; ++i) {
tie(lo, hi) = query(lo, hi);
++lo; --hi;
}
}
if (T == 2) {
ll lo = 0;
ll hi = 1'000'000'000'000'000'000;
tie(lo, hi) = query(lo, hi);
++lo;
--hi;
for (int k = N - 1; k >= 1; --k) {
ll nask = lo + (hi - lo) / k;
query(lo, nask);
lo = nask + 1;
}
}
sort(all(qs));
ll res = 0;
rep(i,0,sz(qs) - 1) res = max(res, qs[i + 1] - qs[i]);
return res;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
200 KB |
Output is correct |
| 2 |
Correct |
0 ms |
200 KB |
Output is correct |
| 3 |
Correct |
0 ms |
200 KB |
Output is correct |
| 4 |
Correct |
1 ms |
200 KB |
Output is correct |
| 5 |
Correct |
1 ms |
200 KB |
Output is correct |
| 6 |
Correct |
1 ms |
200 KB |
Output is correct |
| 7 |
Correct |
1 ms |
200 KB |
Output is correct |
| 8 |
Correct |
1 ms |
200 KB |
Output is correct |
| 9 |
Correct |
1 ms |
200 KB |
Output is correct |
| 10 |
Correct |
1 ms |
200 KB |
Output is correct |
| 11 |
Correct |
1 ms |
328 KB |
Output is correct |
| 12 |
Correct |
1 ms |
328 KB |
Output is correct |
| 13 |
Correct |
1 ms |
312 KB |
Output is correct |
| 14 |
Correct |
1 ms |
328 KB |
Output is correct |
| 15 |
Correct |
1 ms |
328 KB |
Output is correct |
| 16 |
Correct |
12 ms |
840 KB |
Output is correct |
| 17 |
Correct |
12 ms |
844 KB |
Output is correct |
| 18 |
Correct |
14 ms |
840 KB |
Output is correct |
| 19 |
Correct |
12 ms |
840 KB |
Output is correct |
| 20 |
Correct |
10 ms |
840 KB |
Output is correct |
| 21 |
Correct |
49 ms |
2276 KB |
Output is correct |
| 22 |
Correct |
49 ms |
2136 KB |
Output is correct |
| 23 |
Correct |
52 ms |
2200 KB |
Output is correct |
| 24 |
Correct |
49 ms |
2196 KB |
Output is correct |
| 25 |
Correct |
44 ms |
2168 KB |
Output is correct |
| 26 |
Correct |
50 ms |
2372 KB |
Output is correct |
| 27 |
Correct |
48 ms |
2280 KB |
Output is correct |
| 28 |
Correct |
61 ms |
2136 KB |
Output is correct |
| 29 |
Correct |
49 ms |
2128 KB |
Output is correct |
| 30 |
Correct |
43 ms |
2208 KB |
Output is correct |
| 31 |
Correct |
1 ms |
200 KB |
Output is correct |
| 32 |
Correct |
1 ms |
200 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
200 KB |
Output is correct |
| 2 |
Correct |
1 ms |
200 KB |
Output is correct |
| 3 |
Correct |
1 ms |
200 KB |
Output is correct |
| 4 |
Correct |
1 ms |
200 KB |
Output is correct |
| 5 |
Correct |
1 ms |
200 KB |
Output is correct |
| 6 |
Correct |
1 ms |
200 KB |
Output is correct |
| 7 |
Correct |
1 ms |
200 KB |
Output is correct |
| 8 |
Correct |
1 ms |
200 KB |
Output is correct |
| 9 |
Correct |
1 ms |
200 KB |
Output is correct |
| 10 |
Correct |
1 ms |
200 KB |
Output is correct |
| 11 |
Correct |
1 ms |
328 KB |
Output is correct |
| 12 |
Correct |
1 ms |
328 KB |
Output is correct |
| 13 |
Correct |
1 ms |
328 KB |
Output is correct |
| 14 |
Correct |
1 ms |
328 KB |
Output is correct |
| 15 |
Correct |
1 ms |
328 KB |
Output is correct |
| 16 |
Correct |
18 ms |
940 KB |
Output is correct |
| 17 |
Correct |
18 ms |
872 KB |
Output is correct |
| 18 |
Correct |
21 ms |
872 KB |
Output is correct |
| 19 |
Correct |
15 ms |
860 KB |
Output is correct |
| 20 |
Correct |
8 ms |
460 KB |
Output is correct |
| 21 |
Correct |
62 ms |
2136 KB |
Output is correct |
| 22 |
Correct |
62 ms |
2124 KB |
Output is correct |
| 23 |
Correct |
65 ms |
2128 KB |
Output is correct |
| 24 |
Correct |
64 ms |
2164 KB |
Output is correct |
| 25 |
Correct |
58 ms |
2196 KB |
Output is correct |
| 26 |
Correct |
66 ms |
2232 KB |
Output is correct |
| 27 |
Correct |
75 ms |
2292 KB |
Output is correct |
| 28 |
Correct |
64 ms |
2196 KB |
Output is correct |
| 29 |
Correct |
71 ms |
2228 KB |
Output is correct |
| 30 |
Correct |
35 ms |
1524 KB |
Output is correct |
| 31 |
Correct |
1 ms |
200 KB |
Output is correct |
| 32 |
Correct |
1 ms |
200 KB |
Output is correct |
