#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
#define ll long long
#define sz(s) (int)s.size()
ll findGap(int T, int n){
if(T == 1){
vector <ll> v, v1;
ll ans = 0;
ll k = 0;
for(int i = 1; i <= (n+1)/2; i++){
ll s, t, mn, mx;
if(i == 1) s = 0, t = 1e18;
else s = v.back()+1, t = v1.back()-1;
if(s > t) break;
MinMax(s, t, &mn, &mx);
if(mn != -1) v.push_back(mn);
if(mx != -1) v1.push_back(mx);
k += (t-s+1);
if(sz(v) > 1) ans = max(ans, (v.back()-v[sz(v)-2]));
if(sz(v1) > 1) ans = max(ans, (v1[sz(v1)-2]-v1.back()));
if(i == (n+1)/2) ans = max(ans, v1.back()-v.back());
}
return ans;
}
else {
ll s = 0, t = 1e18, mn, mx;
MinMax(s, t, &mn, &mx);
ll d = ((mx - mn + n - 2) / (n - 1)), k = mn, ans = d, m = mx, ind = 0;
for(ll i = mn+1; i + d < m; i += (d + 1)){
MinMax(i, i + d, &mn, &mx);
if(mn != -1){
ans = max(ans, mn-k);
}
if(mx != -1){
k = mx;
}
ind = i;
}
ll x;
MinMax(ind+1,m-1,&mn,&x);
if(x == -1){
ans = max(ans,m-k);
}
else {
ans = max(ans,m-x);
}
return ans;
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
9 ms |
2720 KB |
Output is correct |
| 17 |
Correct |
8 ms |
2904 KB |
Output is correct |
| 18 |
Correct |
8 ms |
2720 KB |
Output is correct |
| 19 |
Correct |
8 ms |
2808 KB |
Output is correct |
| 20 |
Correct |
5 ms |
2904 KB |
Output is correct |
| 21 |
Correct |
32 ms |
3760 KB |
Output is correct |
| 22 |
Correct |
31 ms |
3716 KB |
Output is correct |
| 23 |
Correct |
36 ms |
3648 KB |
Output is correct |
| 24 |
Correct |
26 ms |
3760 KB |
Output is correct |
| 25 |
Correct |
31 ms |
3708 KB |
Output is correct |
| 26 |
Correct |
29 ms |
3608 KB |
Output is correct |
| 27 |
Correct |
25 ms |
3716 KB |
Output is correct |
| 28 |
Correct |
34 ms |
3716 KB |
Output is correct |
| 29 |
Correct |
29 ms |
3716 KB |
Output is correct |
| 30 |
Correct |
21 ms |
3636 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 32 |
Correct |
1 ms |
2392 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 4 |
Partially correct |
0 ms |
2392 KB |
Partially correct |
| 5 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 10 |
Incorrect |
1 ms |
2392 KB |
Output isn't correct |
| 11 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2504 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
11 ms |
2392 KB |
Output is correct |
| 17 |
Correct |
8 ms |
2392 KB |
Output is correct |
| 18 |
Partially correct |
13 ms |
2592 KB |
Partially correct |
| 19 |
Partially correct |
9 ms |
2392 KB |
Partially correct |
| 20 |
Correct |
5 ms |
2392 KB |
Output is correct |
| 21 |
Correct |
34 ms |
2852 KB |
Output is correct |
| 22 |
Correct |
36 ms |
2648 KB |
Output is correct |
| 23 |
Correct |
34 ms |
2648 KB |
Output is correct |
| 24 |
Correct |
37 ms |
2648 KB |
Output is correct |
| 25 |
Correct |
39 ms |
2648 KB |
Output is correct |
| 26 |
Correct |
37 ms |
2648 KB |
Output is correct |
| 27 |
Correct |
41 ms |
2648 KB |
Output is correct |
| 28 |
Correct |
34 ms |
2868 KB |
Output is correct |
| 29 |
Correct |
41 ms |
2648 KB |
Output is correct |
| 30 |
Correct |
20 ms |
2864 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 32 |
Correct |
0 ms |
2392 KB |
Output is correct |
