| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 624462 |
2022-08-08T09:52:05 Z |
socpite |
Gap (APIO16_gap) |
C++14 |
|
2000 ms |
1820 KB |
#include "gap.h"
#include<bits/stdc++.h>
using namespace std;
#define f first
#define s second
typedef long long ll;
ll ans = 0;
int n;
bool cmp(pair<ll, ll> a, pair<ll, ll> b){return b.f-a.f < b.s - a.s;}
void solve(ll l, ll r, ll ele){
if(r-l <= ans)return;
ll dist;
if(ele >= 1000)dist = min((r-l+ele*2)/ele*4, r-l-1);
else if(ele >= 5)dist = min((r-l+ele*2)/ele*2, r-l-1);
else dist = (r-l+ele)/ele;
vector<pair<ll, ll>> A;
for(ll i = l; i <= r; i+=dist){
pair<ll, ll> tmp;
MinMax(i, min(i+dist-1, r), &tmp.f, &tmp.s);
if(tmp.s > 0){
ele -= 1+(tmp.f != tmp.s);
A.push_back(tmp);
}
}
for(int i = 1; i < A.size(); i++){
if(A[i-1].f != -1 && A[i].f != -1)ans = max(ans, A[i].f - A[i-1].s);
}
sort(A.begin(), A.end(), cmp);
reverse(A.begin(), A.end());
for(auto v: A)solve(v.f, v.s, ele+1+(v.f != v.s));
}
long long findGap(int T, int N)
{
n = N;
solve(0, 1e18, N);
return ans;
}
Compilation message
gap.cpp: In function 'void solve(ll, ll, ll)':
gap.cpp:31:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
31 | for(int i = 1; i < A.size(); i++){
| ~~^~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Incorrect |
0 ms |
208 KB |
Output isn't correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
0 ms |
208 KB |
Output is correct |
| 10 |
Incorrect |
0 ms |
208 KB |
Output isn't 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 |
Incorrect |
13 ms |
340 KB |
Output isn't correct |
| 16 |
Correct |
8 ms |
720 KB |
Output is correct |
| 17 |
Correct |
8 ms |
684 KB |
Output is correct |
| 18 |
Correct |
8 ms |
632 KB |
Output is correct |
| 19 |
Correct |
11 ms |
720 KB |
Output is correct |
| 20 |
Correct |
5 ms |
464 KB |
Output is correct |
| 21 |
Correct |
32 ms |
1696 KB |
Output is correct |
| 22 |
Correct |
42 ms |
1728 KB |
Output is correct |
| 23 |
Correct |
33 ms |
1820 KB |
Output is correct |
| 24 |
Correct |
32 ms |
1732 KB |
Output is correct |
| 25 |
Execution timed out |
3066 ms |
1748 KB |
Time limit exceeded |
| 26 |
Correct |
31 ms |
1696 KB |
Output is correct |
| 27 |
Correct |
36 ms |
1716 KB |
Output is correct |
| 28 |
Correct |
34 ms |
1656 KB |
Output is correct |
| 29 |
Correct |
31 ms |
1740 KB |
Output is correct |
| 30 |
Correct |
23 ms |
1100 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 |
Partially correct |
0 ms |
208 KB |
Partially correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 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 |
336 KB |
Output is correct |
| 14 |
Correct |
1 ms |
336 KB |
Output is correct |
| 15 |
Partially correct |
18 ms |
336 KB |
Partially correct |
| 16 |
Correct |
7 ms |
632 KB |
Output is correct |
| 17 |
Correct |
8 ms |
720 KB |
Output is correct |
| 18 |
Correct |
8 ms |
628 KB |
Output is correct |
| 19 |
Correct |
9 ms |
632 KB |
Output is correct |
| 20 |
Correct |
5 ms |
464 KB |
Output is correct |
| 21 |
Correct |
31 ms |
1692 KB |
Output is correct |
| 22 |
Correct |
38 ms |
1660 KB |
Output is correct |
| 23 |
Correct |
32 ms |
1692 KB |
Output is correct |
| 24 |
Correct |
31 ms |
1692 KB |
Output is correct |
| 25 |
Execution timed out |
3065 ms |
1740 KB |
Time limit exceeded |
| 26 |
Correct |
34 ms |
1712 KB |
Output is correct |
| 27 |
Correct |
41 ms |
1684 KB |
Output is correct |
| 28 |
Correct |
38 ms |
1696 KB |
Output is correct |
| 29 |
Correct |
39 ms |
1732 KB |
Output is correct |
| 30 |
Correct |
24 ms |
1096 KB |
Output is correct |
| 31 |
Correct |
0 ms |
208 KB |
Output is correct |
| 32 |
Correct |
0 ms |
208 KB |
Output is correct |
