| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 556459 |
2022-05-03T07:49:47 Z |
SavicS |
Gap (APIO16_gap) |
C++17 |
|
60 ms |
3216 KB |
#include "gap.h"
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <bits/stdc++.h>
using namespace std;
using namespace __gnu_pbds;
typedef long long ll;
typedef long double ldb;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
typedef pair<ldb,ldb> pdd;
#define ff(i,a,b) for(int i = a; i <= b; i++)
#define fb(i,b,a) for(int i = b; i >= a; i--)
#define trav(a,x) for (auto& a : x)
#define sz(a) (int)(a).size()
#define fi first
#define se second
#define pb push_back
#define lb lower_bound
#define ub upper_bound
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
template<typename T>
using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
// os.order_of_key(k) the number of elements in the os less than k
// *os.find_by_order(k) print the k-th smallest number in os(0-based)
const int mod = 1000000007;
const ll inf = 1e18;
const int mxN = 200005;
int N;
ll findGap(int T, int _N){
N = _N;
if(T == 1){
ll P = 0, Z = 0;
MinMax(0, inf, &P, &Z);
vector<ll> vec; vec.pb(P); vec.pb(Z);
ff(i,1,(N - 1) / 2){
ll S = 0, Q = 0;
MinMax(P + 1, Z - 1, &S, &Q);
vec.pb(S); vec.pb(Q);
P = S; Z = Q;
}
sort(all(vec));
ll mx = 0;
ff(i,1,sz(vec) - 1)mx = max(mx, vec[i] - vec[i - 1]);
return mx;
}
else{
ll P = 0, Z = 0;
MinMax(0, inf, &P, &Z);
if(N == 2){
return Z - P;
}
ll D = (Z - P - 1 + N - 2) / (N - 1);
vector<ll> vec; vec.pb(P);
for(ll X = P + 1; X < Z; X += D){
ll L = X;
ll R = min(Z - 1, X + D - 1);
ll S = 0, Q = 0;
MinMax(L, R, &S, &Q);
if(S != -1)vec.pb(S);
if(Q != -1)vec.pb(Q);
}
vec.pb(Z);
ll mx = 0;
ff(i,1,sz(vec) - 1){
mx = max(mx, vec[i] - vec[i - 1]);
}
return mx;
}
}
// int main() {
// cin.tie(0)->sync_with_stdio(0);
// cin >> N;
// ff(i,1,N)cin >> A[i];
// cout << findGap(1, N) << '\n';
// return 0;
// }
/*
4
2 3 6 8
// probati bojenje sahovski
*/
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
336 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Correct |
0 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
336 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
336 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
11 ms |
848 KB |
Output is correct |
| 17 |
Correct |
11 ms |
860 KB |
Output is correct |
| 18 |
Correct |
10 ms |
848 KB |
Output is correct |
| 19 |
Correct |
12 ms |
904 KB |
Output is correct |
| 20 |
Correct |
9 ms |
848 KB |
Output is correct |
| 21 |
Correct |
43 ms |
2368 KB |
Output is correct |
| 22 |
Correct |
41 ms |
2212 KB |
Output is correct |
| 23 |
Correct |
42 ms |
2240 KB |
Output is correct |
| 24 |
Correct |
51 ms |
2244 KB |
Output is correct |
| 25 |
Correct |
41 ms |
2156 KB |
Output is correct |
| 26 |
Correct |
42 ms |
2244 KB |
Output is correct |
| 27 |
Correct |
42 ms |
2240 KB |
Output is correct |
| 28 |
Correct |
43 ms |
2236 KB |
Output is correct |
| 29 |
Correct |
45 ms |
2212 KB |
Output is correct |
| 30 |
Correct |
36 ms |
2260 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
336 KB |
Output is correct |
| 9 |
Correct |
1 ms |
208 KB |
Output is correct |
| 10 |
Correct |
1 ms |
208 KB |
Output is correct |
| 11 |
Correct |
1 ms |
336 KB |
Output is correct |
| 12 |
Correct |
1 ms |
336 KB |
Output is correct |
| 13 |
Correct |
1 ms |
336 KB |
Output is correct |
| 14 |
Correct |
1 ms |
336 KB |
Output is correct |
| 15 |
Correct |
1 ms |
336 KB |
Output is correct |
| 16 |
Correct |
13 ms |
848 KB |
Output is correct |
| 17 |
Correct |
14 ms |
848 KB |
Output is correct |
| 18 |
Correct |
12 ms |
820 KB |
Output is correct |
| 19 |
Correct |
12 ms |
928 KB |
Output is correct |
| 20 |
Correct |
6 ms |
464 KB |
Output is correct |
| 21 |
Correct |
53 ms |
2216 KB |
Output is correct |
| 22 |
Correct |
55 ms |
2236 KB |
Output is correct |
| 23 |
Correct |
55 ms |
2212 KB |
Output is correct |
| 24 |
Correct |
57 ms |
2228 KB |
Output is correct |
| 25 |
Correct |
49 ms |
3216 KB |
Output is correct |
| 26 |
Correct |
58 ms |
2208 KB |
Output is correct |
| 27 |
Correct |
52 ms |
2224 KB |
Output is correct |
| 28 |
Correct |
52 ms |
2160 KB |
Output is correct |
| 29 |
Correct |
60 ms |
2208 KB |
Output is correct |
| 30 |
Correct |
37 ms |
1452 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
1 ms |
208 KB |
Output is correct |
