| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 909819 |
2024-01-17T12:55:24 Z |
oblantis |
Gap (APIO16_gap) |
C++17 |
|
41 ms |
3644 KB |
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
#pragma GCC optimize("O3,unroll-loops")
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include "gap.h"
#define all(v) v.begin(), v.end()
#define pb push_back
#define ss second
#define ff first
#define vt vector
using namespace std;
using namespace __gnu_pbds;
typedef long long ll;
typedef pair<int, int> pii;
typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
const ll inf = 1e18;
const int mod = 1e9+7;
const int maxn = 1e5 + 1;
//void MinMax(long long s, long long t, long long *mn, long long *mx)
//{
//int lo = 1, hi = N, left = N+1, right = 0;
//while (lo <= hi){
//int mid = (lo+hi)>>1;
//if (A[mid] >= s) hi = mid - 1, left = mid;
//else lo = mid + 1;
//}
//lo = 1, hi = N;
//while (lo <= hi){
//int mid = (lo+hi)>>1;
//if (A[mid] <= t) lo = mid + 1, right = mid;
//else hi = mid - 1;
//}
//if (left > right) *mn = *mx = -1;
//else{
//*mn = A[left];
//*mx = A[right];
//}
//}
long long findGap(int t, int n){
ll l = 0, r = inf;
if(t == 1){
ll a[n];
int xl = 0, xr = n - 1;
while(xl <= xr){
MinMax(l, r, &l, &r);
a[xl] = l, a[xr] = r;
l++, r--;
xl++, xr--;
}
ll ret = 1;
for(int i = 1; i < n; i++){
ret = max(ret, a[i] - a[i - 1]);
}
return ret;
}
MinMax(0, inf, &l, &r);
ll x = l + 1, bf = l;
ll ret = (r - l + n - 2) / (n - 1);
while(x < r){
ll mn = -1, mx = -1;
while(mn == -1){
MinMax(x, x + ret, &mn, &mx);
if(mn == -1)x = x + ret + 1;
}
ret = max(ret, mn - bf);
bf = mx;
x = bf + 1;
}
return ret;
}
//int main(){
//cin >> N >> N;
//for(int i = 1; i <= N; i++){
//cin >> A[i];
//}
//cout << findGap(N, N);
//return 0;
//}
| # |
Verdict |
Execution time |
Memory |
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 |
1 ms |
2392 KB |
Output is correct |
| 5 |
Correct |
1 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 |
2 ms |
2392 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 13 |
Correct |
2 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 |
7 ms |
2572 KB |
Output is correct |
| 17 |
Correct |
8 ms |
2588 KB |
Output is correct |
| 18 |
Correct |
8 ms |
2744 KB |
Output is correct |
| 19 |
Correct |
9 ms |
2792 KB |
Output is correct |
| 20 |
Correct |
6 ms |
2764 KB |
Output is correct |
| 21 |
Correct |
30 ms |
3448 KB |
Output is correct |
| 22 |
Correct |
29 ms |
3624 KB |
Output is correct |
| 23 |
Correct |
28 ms |
3612 KB |
Output is correct |
| 24 |
Correct |
29 ms |
3624 KB |
Output is correct |
| 25 |
Correct |
30 ms |
3644 KB |
Output is correct |
| 26 |
Correct |
30 ms |
3640 KB |
Output is correct |
| 27 |
Correct |
30 ms |
3632 KB |
Output is correct |
| 28 |
Correct |
29 ms |
3624 KB |
Output is correct |
| 29 |
Correct |
29 ms |
3620 KB |
Output is correct |
| 30 |
Correct |
26 ms |
3640 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 32 |
Correct |
1 ms |
2392 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2404 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2404 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2548 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
1 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2548 KB |
Output is correct |
| 14 |
Correct |
2 ms |
2400 KB |
Output is correct |
| 15 |
Correct |
2 ms |
2400 KB |
Output is correct |
| 16 |
Correct |
6 ms |
2584 KB |
Output is correct |
| 17 |
Correct |
5 ms |
2696 KB |
Output is correct |
| 18 |
Correct |
5 ms |
2588 KB |
Output is correct |
| 19 |
Correct |
5 ms |
2592 KB |
Output is correct |
| 20 |
Correct |
4 ms |
2576 KB |
Output is correct |
| 21 |
Correct |
17 ms |
2876 KB |
Output is correct |
| 22 |
Correct |
21 ms |
2800 KB |
Output is correct |
| 23 |
Correct |
23 ms |
2872 KB |
Output is correct |
| 24 |
Correct |
19 ms |
1208 KB |
Output is correct |
| 25 |
Correct |
41 ms |
2852 KB |
Output is correct |
| 26 |
Correct |
18 ms |
2856 KB |
Output is correct |
| 27 |
Correct |
22 ms |
2856 KB |
Output is correct |
| 28 |
Correct |
18 ms |
3112 KB |
Output is correct |
| 29 |
Correct |
19 ms |
2868 KB |
Output is correct |
| 30 |
Correct |
13 ms |
2852 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 32 |
Correct |
1 ms |
2400 KB |
Output is correct |
