#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 5;
int n;
long long a[N];
long long solve1() {
long long s = 0, t = 1e18;
long long mn, mx;
for (int i = 1; i <= (n + 1) / 2; ++i) {
if (s <= t) MinMax(s, t, &mn, &mx);
a[i] = mn; a[n - i + 1] = mx;
s = mn + 1, t = mx - 1;
}
long long ans = 0;
for (int i = 2; i <= n; ++i) ans = max(ans, a[i] - a[i - 1]);
return ans;
}
long long solve2() {
long long s = 0, t = 1e18;
long long mn, mx;
long long gap = (t - s + n - 2) / (n - 1);
int sz = 0;
for (long long i = s; i <= t; i += gap + 1) {
MinMax(i, i + gap, &mn, &mx);
a[++sz] = mn;
a[++sz] = mx;
}
long long ans = 0;
for (int i = 2; i <= sz; ++i) ans = max(ans, a[i] - a[i - 1]);
return ans;
}
long long findGap(int T, int _N) {
n = _N;
if (T == 1) return solve1();
else return solve2();
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 2 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 3 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 4 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 5 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 6 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 7 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 8 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 9 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 10 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 11 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 12 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 13 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 14 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 15 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 16 |
Correct |
16 ms |
5920 KB |
Output is correct |
| 17 |
Correct |
9 ms |
5920 KB |
Output is correct |
| 18 |
Correct |
13 ms |
5920 KB |
Output is correct |
| 19 |
Correct |
16 ms |
5920 KB |
Output is correct |
| 20 |
Correct |
9 ms |
5920 KB |
Output is correct |
| 21 |
Correct |
56 ms |
5920 KB |
Output is correct |
| 22 |
Correct |
56 ms |
5920 KB |
Output is correct |
| 23 |
Correct |
49 ms |
5920 KB |
Output is correct |
| 24 |
Correct |
59 ms |
5920 KB |
Output is correct |
| 25 |
Correct |
53 ms |
5920 KB |
Output is correct |
| 26 |
Correct |
53 ms |
5920 KB |
Output is correct |
| 27 |
Correct |
63 ms |
5920 KB |
Output is correct |
| 28 |
Correct |
56 ms |
5920 KB |
Output is correct |
| 29 |
Correct |
46 ms |
5920 KB |
Output is correct |
| 30 |
Correct |
43 ms |
5920 KB |
Output is correct |
| 31 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 32 |
Correct |
0 ms |
5920 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
5920 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 3 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 4 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 5 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 6 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 7 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 8 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 9 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 10 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 11 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 12 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 13 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 14 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 15 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 16 |
Incorrect |
19 ms |
5920 KB |
Output isn't correct |
| 17 |
Incorrect |
19 ms |
5920 KB |
Output isn't correct |
| 18 |
Incorrect |
16 ms |
5920 KB |
Output isn't correct |
| 19 |
Incorrect |
19 ms |
5920 KB |
Output isn't correct |
| 20 |
Incorrect |
6 ms |
5920 KB |
Output isn't correct |
| 21 |
Incorrect |
46 ms |
5920 KB |
Expected int32, but "500036270788308130" found |
| 22 |
Incorrect |
43 ms |
5920 KB |
Expected int32, but "500037286518929092" found |
| 23 |
Runtime error |
49 ms |
5920 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 24 |
Incorrect |
53 ms |
5920 KB |
Expected int32, but "500042983460151473" found |
| 25 |
Incorrect |
26 ms |
5920 KB |
Output isn't correct |
| 26 |
Runtime error |
53 ms |
5920 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 27 |
Incorrect |
59 ms |
5920 KB |
Output isn't correct |
| 28 |
Runtime error |
53 ms |
5920 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 29 |
Runtime error |
49 ms |
5920 KB |
Execution killed with signal 11 (could be triggered by violating memory limits) |
| 30 |
Incorrect |
23 ms |
5920 KB |
Output isn't correct |
| 31 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
| 32 |
Incorrect |
0 ms |
5920 KB |
Output isn't correct |
